- HTML is hypertext markup language
- text content (what you see)
- markup (what it looks like)
- hyperlinks glue them together
- browser displays files found on the web
- internet world's largest computer network
- HTTP main protocol of the web
- servers computers that host files that make up the web
Tags, Attributes and Elements
- tag can have multiple attributes. Tags that are not closed are called "void" tags and contain no content/text.
- element is everything that falls inside of a opening and closing tags.
- attribute is a property of an HTML element. For example, setting the href attribute of an anchor tag:
- inline element creates a new line.
- block element creates an imaginary box around each line.
- span element is inline
- div element is a block element
HTML Documents
1) doctype
2) opening html tag
3) head (which includes metadata, CSS, JS, etc.)
4) title (appears at top of browser)
5) body (which includes the content)
6) closing html tag
Stupid Computers
- programmers must be exact when writing code so that the computer can understand. This is called writing with correct "syntax".


Help them find cozy families!
Send some bunnies for adoption so you can, in return, keep pandering to your favorite one. :3
You will receive orders for specific types of bunnies : A brown bunny with long ears, a small white baby, A GREEN ONE WITH YELLOW DOTS AND AN ENDLESS APPETITE FOR CHOCOLATE??? How specific can they get??
It's up to you to breed your bunnies to get the right baby!


Students Details
Name
Age
Level
Department
Joshua
20
200
Chemistry
Divine
20
100
Systems Engineering
John
20
200
Mathematics
Dante
23
100
Vetinary Medicine
Damilola
19
200
Chemistry


Some of these examples aren't likely in practice but thats not to say we shouldn't address them.
The system is returning a good Error message (in content not presentation), but isn't showing the Field to be Invalid and the Enrol button is Active
But also a Required fields Error status is being removed by a format that we are saying is Invalid
Likewise for 2000-01-01 and 01-13-2000
We should refuse some formats, we can't cover every input possibility, but we should give feeback
Again, we can't cover every input possibility but we should give feeback.
This is inappropriate as we must assume it was changed for a reason, so to change it back without saying we are doing so is likely to end in a value the User doesn't want being saved.
Should we not a have a baseline for exceptable DOBs which is consistantly reflected in both the text input and date picker?
This is how it should be, its preventing a bad choice rather than deleting it and seems intuitive
But here allows a DOB 160 years in the past
'Date entered cannot be before the date of birth' - content is correct and it is apperaing as an Error message, but this should be a Hard check = Red and Enrol button should be disabled
This states that there is no Consent to Enrol the Patient to the system, but we are allowing them to Enrol. Should we harden this up, its not just a data point.


I happened to get one of the first batches of 5-MeO-AMT to go out. It was fairly new, & since AMT was no longer available online I decided to try this out, especially since I've never taken AMT, but I heard it was psychedelic speed.
I used the information on the AMT page to calculate a dosage of 20mg. Well, after reading the Tryptamine FAQ just moments later, I realized I had made a HUGE mistake. The FAQ did list 5-MeO-AMT, & the dosage was one quarter of an AMT dosage (only 2.5-5mg). I then made the frantic decision to gag myself & get it out of my stomach ASAP. I did so, & the pepperjack cheese which I had concealed the powder in also came up, & I had a disgusting pepper taste all throughout my throat. This just made me want to gag more, & I must have vomited like 10 times. In the future, I don't try to conceal the powder in anything... it doesn't really taste that bad.
I had tried vaporizing it & smoking it in a bowl but I accidentally inhaled most of the powder through my mouth before I could even light it, so I figured I better not waste it.
After 30 minutes of ingesting it (I dosed at 1pm), I began feeling it & really freaked out, thinking it was too late & I was going to majorly OD. But after it kicked in, I had never felt more bliss in my life! It was EXACTLY like trolling (tripping+rolling)... it felt as if I had consumed 5 rolls & at least 5 hits of acid, along with DMT. There was no paranoia nor was it teeth-clenching or very speedy. I was very talkative, & outgoing, but it didn't feel like typical speed or as speedy as an acid trip would be. When my friend M tried it he said it was like Ketamine+acid, but everyone else agreed that it was like trolling. It had a dreamy state though... you could close your eyes & relax.
The visuals I experienced within 45 minutes to an hour were astounding to say the least. My whole field of vision was like a kaleidoscope! I saw colors and patterns swirling forward in a circular motion everywhere I looked. I felt VERY euphoric. My whole body was buzzing. It was like NOTHING I have ever taken before.
I listened to music & it actually sounded BETTER than it does on LSD. Music for me has NEVER been so intense, except maybe when I took Dexedrine. I was truly in a state of total satisfaction. It did take a while to become comfortable with it, however, because I still thought I might OD, since every minute & every hour it became stronger & more intense. I was sweating immensely, too.
Finally, the peak was over & I was just experiencing mad visuals & a total state of ecstacy. I was more talkative than ever, & I wanted to get out of the house before my folks came home. A friend came & picked me up, & we went to another friend's house, & I finally talked them into ingesting some.
We went to TGI Friday's so they could pick up some rolls for Daytona later that night. I redosed when they did, & it began kicking in again while we sat at the bar. Slowly but surely, all the voices turned to lowkey mumbling in the background, & I felt as if I were in Fear & Loathing at the bar, when Johnny Depp had consumed a bunch of acid after checking into the hotel. I needed to desperately get out of there. I couldn't even drink my bud draft.
We eventually left, & by this time they were feeling it too. We drove around aimlessly for a while to pick up another guy, & after doing so my friend nearly wrecked his car after failing to see a car that was turning up ahead of him. He veered around it & nearly sideswiped a van in the next lane.
Since I was too broke to go to Daytona, I got dropped off & hesitantly went into the house & made it to my room.  Finally, around 11am the next day I could sleep. I slept for 24 hours straight (no exaggeration).
Finally I woke up & the next night I went to my friend J's apartment where M was, & we all dosed. J left for a while & M & I watched One Flew Over The Cuckoo's Nest (jack nicholson is awesome). Only this time it wasn't nearly as intense as the first time (I think there is some degree of tolerance involved here)... it felt more like acid & K than anything else. I didn't hardly get any visuals except for tracers, which weren't nearly as intense as before. Before when I did it everything was coming apart at its seems... reality was breaking up before my very eyes & turning into psychedelic patterns of light & sound. It was VERY INTENSE.
Around 4am some friends came by & picked us up & we went back to E's house along the beach. Four more people ingested some... & within the hour they were feeling the immense effects of 5-MeO-AMT. Their disbelief of the drug soon turned to amazement as to how a little bit of powder could be so much like trolling. One guy said he wanted to buy $1,000 worth of it, but I told him it only costs $120 after shipping for a good 250mg. All 250mg of my supply was gone by Memorial Day, & I had received it just the Friday before. It was clearly better than the Foxy I had ordered the week before.
The only negative aspects of it were occasional stomach uneasiness & massive diarrhea (a lot of people reported diarrhea, esp. after coming down). One friend puked from it, but felt better immediately afterwards.
I'd probably try it again if it weren't for the diarrhea... but it's definitely worth the experience. I was in another world, another state of consciousness the entire time. It really was pure XTC!
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


Class: Sketchup::Curve
| Relationships | |
| Extension / Inclusion / Inheritance Descendants | |
|
Subclasses:
|
|
| Super Chains via Extension / Inclusion / Inheritance | |
|
Class Chain:
self,
Entity
|
|
|
Instance Chain:
self,
Entity
|
|
| Inherits: |
Sketchup::Entity
|
Overview
The Curve class is used by SketchUp to unite a series of Edge
objects into one conceptual entity. Since SketchUp is a surface modeler, all circles, arcs, and arbitrary curves are really just edges that are bound together in sequence.
There is a subclass of Curve
called ArcCurve
, which is any curve that makes up part of a circle. You can think of ArcCurves as entities that were created with SketchUp’s Arc or Circle drawing tools and Curves as entities that were created with the Freehand drawing tool.
Instance Attribute Summary
- #is_polygon? ⇒ Boolean readonly
Entity
- Inherited
Instance Method Summary
-
#count_edges ⇒ Object
The count_edges method is used to retrieve the number of
Edge
objects that make up theCurve
. -
#each_edge ⇒ Object
The each_edge method is used to iterate through all of the
Edge
objects in the curve. -
#edges ⇒ Object
The edges method is used to retrieve an array of
Edge
objects that make up theCurve
. -
#first_edge ⇒ Object
The first_edge method is used to retrieve the first edge of the curve.
-
#last_edge ⇒ Object
The last_edge method is used to retrieve the last edge of the curve.
-
#length ⇒ Length
The length method retrieves the length of the curve.
-
#move_vertices(point_array) ⇒ Boolean
The #move_vertices method moves the vertices in the curve to points.
-
#vertices ⇒ Object
The vertices method retrieves a collection of all vertices in a curve.
Entity
- Inherited
| #add_observer | The add_observer method is used to add an observer to the current object. |
| #attribute_dictionaries | The attribute_dictionaries method is used to retrieve the |
| #attribute_dictionary | The attribute_dictionary method is used to retrieve an attribute dictionary with a given name that is attached to an |
| #delete_attribute | The |
| #entityID | The entityID method is used to retrieve a unique ID assigned to an entity. |
| #get_attribute | The |
| #inspect | The to_s method is used to retrieve the string representation of the entity. |
| #model | The model method is used to retrieve the model for the entity. |
| #parent | The parent method is used to retrieve the parent of the entity. |
| #persistent_id | The |
| #remove_observer | The remove_observer method is used to remove an observer from the current object. |
| #set_attribute | The set attribute is used to set the value of an attribute in an attribute dictionary with the given name. |
| #to_s | The to_s method is used to retrieve the string representation of the entity. |
| #typename | The typename method retrieves the type of the entity, which will be a string such as “Face”, “Edge”, or “Group”. |
Instance Attribute Details
#is_polygon? ⇒ Boolean
(readonly)
Instance Method Details
#count_edges ⇒ Object
The count_edges method is used to retrieve the number of Edge
objects that make up the Curve
.
#each_edge ⇒ Object
The each_edge method is used to iterate through all of the Edge
objects in the curve.
#edges ⇒ Object
The edges method is used to retrieve an array of Edge
objects that make up the Curve
.
#first_edge ⇒ Object
The first_edge method is used to retrieve the first edge of the curve.
#last_edge ⇒ Object
The last_edge method is used to retrieve the last edge of the curve.
#length ⇒ Length
The length method retrieves the length of the curve.
#move_vertices(point_array) ⇒ Boolean
The #move_vertices
method moves the vertices in the curve to points.
#vertices ⇒ Object
The vertices method retrieves a collection of all vertices in a curve.


Example:
sealed class A {} final class B extends A {}
After the quick-fix is applied:
sealed class A permits B {} final class B extends A {}
New in 2020.3


Linmeric¶ ↑
This simple numeric calulator provides an easy command line user interface to make operations with matrices and functions (integration)
Installation¶ ↑
rom the command line type: sh $ sudo gem install linmeric
or click here to go to the linmeric rubygems page and download the .gem
file. Then open the directory where the .gem file is saved on the commend
line and type: sh $ sudo gem install ./linmeric-<version>.gem
<version>
must be replaced by the version number
of the gem you downloaded
Usage¶ ↑
Instructions are available on the linmeric page or you can use the following commands to display the guides:
Displaying the command line guide:¶ ↑
From the command line type: sh $ linmeric -h
or sh
$ linmeric --help
and a quick help menu will be runned. Choose the
option you’re most interested in!
Viewing the linmeric guide on gedit:¶ ↑
From the command line type: sh $ linguide <lang>
to
open the user guide on gedit. <lang>
must be replaced by
the language you want. The supported languages are: - en (English) - it
(Italian)
Linguide is also provided by a -h
command to view its help
guide
Contributing¶ ↑
Bug and mistake reports and pull requests are absolutely welcomed! To report any bug in the code or a mistake in the provided guides or in this website, please email me at<EMAIL_ADDRESS>or on GitHub to pull requests too.
License¶ ↑
The gem is available as open source under the terms of the MIT License.


I have been exposed to Object-Oriented Programming for some time now. So I was very interested to look into Functional Programming as well. At first, I was surprised by the amount of debate over those two paradigms. It feels like OOP wizards want to defend their turf at all cost against FP wizards (and vice versa). With a fresh outlook, a lot of it seems to be fueled by ignorance or close-mindedness.
Both programming concepts leverage data and operations on data. The difference boils down to how we choose to compose the code and what discipline we want to impose.
In OOP, the code is organized with objects that can hold data (state), and a contract is formed with functions that can be used with the object (behavior). Such a contract might look a little bit like this:
- I am a kind of rectangle
- Width and height differentiate me from other rectangles
- You can change me to a square
class Rectangle
def initialize(width, height)
@width = width
@height = height
end
def to_square
if @width > @height
@height = @width
else
@width = @height
end
end
end
In FP, the code is organized with functions, and a contract is signed on data in and out of the function. Such a contract might look a little bit like this:
- I am a function to square
- You can give me a structure with width and height as input
- I will not change the input
- I will output a new structure with same width and height
- Given the same input, I will always return the same output
Rectangle = Struct.new(:width, :height)
def to_square(rectangle)
if rectangle.width > rectangle.height
Rectangle.new(rectangle.width, rectangle.width)
else
Rectangle.new(rectangle.height, rectangle.height)
end
end
To get to an end result with FP, you will then chain functions without changing the state of variables. This means that there is no concurrent update problems in your program since nothing is getting updated.
So are FP and OOP mutually exclusive? Not really. FP principles are great for reducing data mutation concerns, whereas OOP principles are excellent for defining architectural boundaries. For instance, I am glad that I can use FP features such as recursions, lambdas, or procs in my OO programs written in Ruby.
Fortunately, many others in the community do share the same view. We see functional and object-oriented programming as valid paradigms that enhance software development when used wisely. It is like salt and pepper. You may need a little bit of both for your meal to taste good!


{% load static %} {% block content %}
{{ about.text | safe }}
Copyright © OKTAN ITB 2018 | Created by Inkubator IT


Billie Eilish Hilariously Interviews Kids About Their Sleeping Rituals - Watch!
Billie Eilish is asking kids where they believe we go when we sleep!
The 17-year-old “bad guy” crooner recently stopped by Jimmy Kimmel Live for the segment on Thursday (November 21) in Los Angeles.
Inspired by her album When We All Fall Asleep, Where Do We Go?, Billie interviewed the kids about their dreams and nighttime rituals.
“You can pretty much go anywhere,” one boy said, naming the desert, India, the old west, and “the mummy times” as examples.
One boy said that when his parents go to sleep, “They just stay in their bed and sometimes when they just want to take off their pajama shirts they just…” He then pretended to take his shirt off.
Things also took a very creepy turn at one point… watch the videos from Billie Eilish‘s appearance now!
READ MORE: Billie Eilish Reacts to Being Nominated at Grammys 2020!
Billie Eilish Asks Kids “When We Fall Asleep Where Do We Go?”
Click inside to watch the other video…
Billie Eilish on Dealing with Fame, Being Present & Turning 18


Bupropion (Wellbutrin), Venlafaxine (Effexor), Duloxetine (Cymbalta) & Paroxetine (Paxil)
It all started out with me being bored at night, and since I've been to psychiatrists through the ages and been prescribed pills of all sorts I decided to take a few down. I took a few EFFEXOR, a few CYMBALTA, and a few PAXIL, all pretty much within the recomended dose range so no big deal. But I had about 10-15 wellbutrin XR's and I decided to just eat them all, I had read that the experience wasn't fun, and I obviously should have way more research.
The whole thing was a blur and it lasted over 24 hours, and I'm still having some long term effects after (2) days which worries me greatly.  How is this possible with a drug people take 300+ mg (safely) of everyday for years? Well it was an experience not pleasurable and not difficult. Just an experience-- This experience could have something positive come out of it, or it might have killed braincells like a lawnmower.
At a point in the session my knees started hurting and I actually couldn't stand. And when I did stand I couldn't keep erect and had to fumble for the closest thing near me. I thought balance had to do with your inner-ear? How did wellbutrin do this? I completely had no balance and was completely unable to walk without a ludicrous hand broom as a cane. Other things totally gone out the window were Hand-Eye coordination. When I took a drink of something, the glass would always touch the base of my chin or my nose. I couldn't pinpoint where anything was- only while focusing directly at it could I pull of that monumental task. So grabbing doorknobs and glasses I'd just be trying to pull at air for a few seconds until 3 seconds later I'd remember what I was trying to accomplish.
 I couldn't for the life of me follow any conversations, and when I did catch the end of a sentence I couldn't remember what the beggining was about-- then the whole topic at all--- even if I brought it up. It went something like this: there was the main point, then me going into a tangent and losing the main point forever, then going into another tangent, then losing that tangent forever. I had to ask my Parents (who eventually took me to the emergency room) what I was saying and what we were talking about many times. I also couldn't talk for a reason. My voice was a whisper.
I was seeing more double vision than on any other drug I have ever been on. It hurt to focus on one subject at hand. And I would close my eyes for a bit and feel like I was in another reality- then open them and not realize what reality I was looking at. Like Depersonalization from reality. I want a lighter for my ciggarette. I look for a lighter. I instantly forget what I'm doing so I stumble around for whole minutes, finding strange other distractions that lead to other distractions etc. Then I Finally have the breakthough that I was searching for 'The lighter'! Ah ha, and it could take literally 30 minutes of more of this 'fun' to do and complete simple tasks like this because of the Intense memory retardation. Which is absolutely Majestic.  I hope this doesn't permanently effect my memory or cognitve skills.
I can't believe the power of this drug-- and by power I mean, 'brain Melting power' I can see this experience being in the same category as Huffing Gas, or Huffing Glue. Mostly Pointless, and absolutely dangerous. I went to the hospital at hour +12, but there was not much they could do, as the activated charcoal phase had long come and gone. And I absolutely did not want to get chained to the bed to await involuntary commitment to a psychiatric hospital. But the staff seemed indifferent to my overdose.. Checked my vitals and let me go. But I have been chained to the bed before at the same hospital... for just --talking-- about doing drugs with a counciler. I was not high at the time, and away I went to the institution.
My hand eye coordination is coming back-- albeilt slowly. I have some hand tremors still... (they were awful) and my walking skills are improving. I hope that nothing is permanent and this can all just be a memory and an absolute warning to be more careful with drugs.
Experience Reports are the writings and opinions of the individual authors who submit them.
Some of the activities described are dangerous and/or illegal and none are recommended by Erowid.


This Winter, I'd Like to Live in Zendaya's Fuzzy Caftan and Matching Boots
by Kelsey GarciaZendaya is here to offer a lesson in dressing chic without sacrificing comfort. The actress recently attended the Queen & Slim premiere at the AFI Fest on Thursday wearing a textured caftan by Imane Ayissi. As a fun added detail, the oversize dress also comes with matching boots in the same fuzzy material from the Cameroonian designer's footwear collaboration with Goya Paris.
To complete the look, Zendaya's stylist, Law Roach, added a pair of spiral Kendra Scott hoop earrings. Also in attendance was Rihanna, who wore a similarly comfortable outfit consisting of a vintage John Galliano robe, which she paired with strappy stiletto sandals. Get Winter wardrobe inspiration and check out Zendaya's outfit ahead.


Dropdown Menu Test: Simply Accessible
This is one of several dropdown menus tested on Terrill Thompson's Dropdown Menus Test Page.
Description
This page applies techniques described in Derek Featherstone's article Better For Accessibility, and specifically uses code from his Option 6 example.
To exit the menu, press tab again and you should land safely in this paragraph.
Observations
- This is a highly accessible menu that uses ARIA markup to provide additional semantics that help screen reader users to fully understand the interface as they interact with it.
- Uses very clean HTML code, so is easy to setup. All ARIA markup is added automatically via JavaScript.
- This menu closely closely follows the DHTML Style Guide.
- Differs from YUI and OAA menus in that all menu items are accessible via tab.
- The original menu (Option 6) doesn't work as well as I would expect it to with screen readers. Although it uses all the same ARIA markup as the YUI and OAA menus, screen readers don't seem to recognize it as a menu (for example, they announce "Link About", rather than "Menu About, to read the items press up or down arrow keys". The problem seems to be that the ARIA markup (role="menuitem" and aria-haspopup="true") are added to the LI element, but the focusable item is the link inside that element. If focus is moved to the LI (using tabindex="0"), this problem is corrected.
- The arrow keys work great without a screen reader, but if JAWS is running it seems to intercept keystrokes and not release them to JavaScript. This isn't true of YUI and OAA menus, so maybe it has something to do with the method by which keystrokes are being captured. Still troubleshooting this...
- I left some of the CSS intact from Derek's original, as it provides a great example of CSS3 style effects such as rounded corners and gradient backgrounds.


I am a skilled leader, team player and communicator. My passion is people and Software Engineering and working with like-minded people in an inclusive working environment. I have a wide range of technical/non-technical skills, and want to tackle stimulating challenges in industry.
Running everything administrative regarding the course, including marking and creating development environments that students can use.
Led team stand-ups and retrospectives as a scrum master and enabled students to improve their Agile processes.
Was the first port-of-call for students to talk to regarding any issues they have or feedback they have for the course.
Was a guiding hand and leader for any students in times of distress or need, particularly for this course which required extra commitment.
Directly interacted with clients to create a new system to analyse the cost of transport solutions, saving the client a week of extra work.
Rolled out a new school payroll system to schools nationwide to streamline the education payroll procedure.
Improved my consulting skills and ability to adapt to changing environments by working on multiple projects with different demands.
Rolled out bug fixes to enable customers in the U.S. to use the new Invoicing application.
Debugged a notification service using AWS Lambda and Kinesis Stream, and significantly increased the performance and reliability.
Organised andran two successful retrospectives with my team, allowing team members to reflect on their strengths and weaknesses.
Over this summer break I was lucky enough to work overseas in London, at one of the local government councils, Hackney, which governs one of the many boroughs in London.
My duties for this role involved being a first-port-of-call for an problems regarding IT in the office, and worked on a project to implement a new cloud-based productivity and communications tool council-wide. This involved analysing potential options for the council to consider and then contacting suppliers to come and do demos at the council, for the end-users to give their feedback on what products would best suit their needs.
This whole experience opened my eyes to the corporate office environment and atmosphere. I thoroughly enjoyed working in this scenario and particularly enjoyed learning about the power of teamwork and reliability working in the Public Sector, and was an extremely valuable experience.
GPA: 8.38
I learnt many things here, most notably:
I did all of my basic schooling here and was able to achieve:
Transcend Donation
Motive
Hoops! - Play Basketball Together.
Generated over $30,000 NZD organising sponsorship deals with clients in industry representing all disciplines of Engineering.
Provided unique academic, social, and professional opportunities to over 1300 students at the University, through sponsorship
Coordinated a large 20 person executive to represent students in Computer Science, Software Engineering, and Mathematics.
Created and hosted opportunities for students to meet industry professionals and enjoy a large range of social events
Alongside a busy University life, I love to indulge in many different hobbies and interests, including playing Basketball and watching the NBA, playing water polo, and getting involved in as many social sports and outdoors activities as I can!
 Ask me anything about Apple or Tesla and we'll be up for hours! I also enjoy lots of music including concerts and festivals, ranging from the beautiful Fleetwood Mac to heavy Drum and Bass!
Overall, my passion is people and the tech world and bringing them together in a social environment. I love all things Software Development and Application creation and am excited for the future to come!


Welcome to Studio EVE!
Because of technology the twenty-first century is in need of people coping with increasing complexity.
Solving contemporary problems cannot be determined by thinking within beaten tracks.
Now more then ever we need to bundle powers and harness for massive connectivity.
Design is about development, testing and concepts, it is about shaping and reshaping values in the pace of our vast changing society.
Studio Eve works multidisciplinary to help companies design for this century.


The knowledge test contains multipple questions taken out of previous classes, that test the skills and the knowledge needed until the server-side classes. All the students are expceted to earn a passing score from this test.
Please contact your instructor if you feel that you don't have the sufficient knowledge completing the assingment.


I am finally done redesigning my website. Although it took three weeks of on-and-off work, the vast majority of the time invested into the project was actually spent on either preparing content for my portfolio or tweaking the site's aesthetic. Thebitspud.github.io was created from the ground up with HTML + CSS (as well as the Bootstrap 4 library) and is currently being hosted by GitHub Pages.
To celebrate the inception of this website, I have decided to create some fresh and exciting content to fill the void in my previously empty blog. The majority of the posts I push out will be centered around my various programming projects, with a special emphasis being placed on an upcoming web-based roguelike that I have just begun to work on. (I'll try to release progress updates at least once or twice a month.) I will also occasionally write articles about various other topics, including gaming, pop culture, miscellaneous advice, events I attend, and my personal life.
With that being said, there is still plenty for me to do. In the next few days, I will be adding a few more projects to my portfolio and optimizing the site for mobile. Furthermore, my first progress update for the currently unnamed JavaScript game will be released in the near future (hopefully before Jan. 20). Be sure to check back soon!


Recipe 19.8. Looping Through Multiple Iterables in Parallel
Credit: Andy McKay, Hamish Lawson, Corey Coughlin
Problem
You need to loop through every item of multiple iterables in
parallel, meaning that you first want to get a tuple with all of the
first items of each iterable, next, a tuple with all of the
"second items", and so forth.
Solution
Say you have two iterables (lists, in this case) such as:
a = ['a1', 'a2', 'a3']
b = ['b1', 'b2']
If you want to loop "in parallel"
over them, the most general and effective approach is:
import itertools
for x, y in itertools.izip(a, b):
print x, y
This snippet outputs two lines:
a1 b1
a2 b2
Discussion
The most general and effective way to loop "in
parallel" over multiple iterables is to use function
izip of standard library module
itertools, as shown in the
"Solution". The built-in function
zip is an alternative that is almost as good:
for x, y in zip(a, b):
print x, y
However, zip has one downside that can hurt your
performance if you're dealing with long sequences:
it builds the list of tuples in memory all at once (preparing and
returning a list), while you need only one tuple at a time for pure
looping purposes.
Both zip and itertools.izip,
when you iterate in parallel over iterables of different lengths,
stop as soon as the "shortest" such
iterable is exhausted. This approach to termination is normally what
you want. For example, it lets you have one or more non-terminating
iterable in the zipping, as long as at least one of the iterables
does terminateor (in the case of izip,
only) as long as you use some control structure, such as a
conditional break within a for
statement, to ensure you always require a finite number of items and
do not loop endlessly.
In some cases, when iterating in parallel over iterables of different
lengths, you may want shorter iterables to be conceptually
"padded" with
None up to the length of the longest iterable in
the zipping. For this special need, you can use the built-in function
map with a first argument of
None:
for x, y in map(None, a, b):
print x, y
map, like zip, builds and
returns a whole list. If that is a problem, you can reproduce
map's pad with
None's behavior by coding your
own generator. Coding your own generator is also a good approach when
you need to pad shorter iterables with some value that is different
from None.
If you need to deal only with specifically two sequences, your
iterator's code can be quite straightforward and
linear:
import itertools
def par_two(a, b, padding_item=None):
a, b = iter(a), iter(b)
# first, deal with both iterables via izip until one is exhausted:
for x in itertools.izip(a, b):
yield x
# only one of the following two loops, at most, will execute, since
# either a or b (or both!) are exhausted at this point:
for x in a:
yield x, padding_item
for x in b:
yield padding_item, x
Alternatively, you can code a more general function, one that is able
to deal with any number of sequences:
import itertools
def par_loop(padding_item, *sequences):
iterators = map(iter, sequences)
num_remaining = len(iterators)
result = [padding_item] * num_remaining
while num_remaining:
for i, it in enumerate(iterators):
try:
result[i] = it.next( )
except StopIteration:
iterators[i] = itertools.repeat(padding_item)
num_remaining -= 1
result[i] = padding_item
if num_remaining:
yield tuple(result)
Here's an example of use for generator
par_loop:
print map(''.join, par_loop('x', 'foo', 'zapper', 'ui'))
# emits: ['fzu', 'oai', 'opx', 'xpx', 'xex', 'zrx']
Both par_two and par_loop start by
calling the built-in function iter on all of their
arguments and thereafter use the resulting iterators. This is
important, because the functions rely on the
state that these iterators maintain. The key
idea in par_loop is to keep count of the number of
iterators as yet unexhausted, and replace each exhausted iterator
with a nonterminating iterator that yields the
padding_item ceaselessly;
num_remaining counts unexhausted iterators, and both
the yield statement and the continuation of the
while loop are conditional on
some iterators being as yet unexhausted.
Alternatively, if you know in advance which iterable is the longest
one, you can wrap every other iterable x
as
itertools.chain(iter(x),
itertools.repeat(padding)) and then call
itertools.izip. You can't do this
wrapping on all iterables because the resulting
iterators are nonterminatingif you izip
iterators that are all nonterminating, izip itself
cannot terminate! Here, for example, is a version that works as
intended only when the longest (but terminating!) iterable is the
very first one:
import itertools
def par_longest_first(padding_item, *sequences):
iterators = map(iter, sequences)
for i, it in enumerate(iterators):
if not i: continue
iterators[i] = itertools.chain(it, itertools.repeat(padding_item))
return itertools.izip(iterators)
See Also
The itertools module is part of the Python
Standard Library and is documented in the Library
Reference portion of Python's online
documentation; the Library Reference and
Python in a Nutshell docs about built-ins
zip, iter, and
map.
|


--- layout: page title: About header-img: "img/about-bg.png" ---
I live in Oklahoma City and have been studying this AWESOME thing called programming for 2 years now. I love every minute of it, and when I'm not a work I can be found at my laptop. I have two boys that I love very much and they love computers as much as myself.


Cling
Welcome to our interactive C++ interpreter, built on the top of LLVM and Clang libraries. Its advantages over the standard interpreters are that it has command line prompt and uses just-in-time (JIT) compiler for compilation. An interactive prompt is usually referred to as a read eval print loop or repl. Many of the developers (e.g. Mono in their project called CSharpRepl) of such kind of software applications name them interactive compilers.
One of Cling's main goals is to provide contemporary, high-performance alternative of the current C++ interpreter in the ROOT project - CINT. The backward-compatibility with CINT is major priority during the development.
How to use it
You can start typing not only C++ top level declaratons but statements, too.
**** Welcome to the cling prototype! **** * Type C code and press enter to run it * * Type .q, exit or ctrl+D to quit * ***************************************** [cling]$
Statements and expressions could take more than one input line. The interactive prompt changes from "[cling]$" to "[cling]$ ?".
[cling]$ #include "math.h" [cling]$ #include "stdio.h" [cling]$ for (unsigned i = 0; i < 5; ++i) { [cling]$ ? printf("%f\n", sin(i)); [cling]$ ? } 0.000000 0.841471 0.909297 0.141120 -0.756802
Grammar
Cling is able to parse everything that clang can. Current clang status can be found here. At the moment, there are use cases only for C++ that's why cling is best in working with C++. Clang has support of C, objC, objC++ and we are looking forward to having more use-cases and extend our tool in that direction.
- Cling has internal commands, which can change its behavior at runtime. Those commands usually start with dot (.):
- .I <path> - Adds an include path;
- .x <filename> - #include-s the filename; and calls function called filename();
- .L <libname> - Loads libname or #include-s the libname if libname is file;
- .@ - Cancels the multiline input;
- .printAST - (DEBUG ONLY) Turns on the printing of the compiler's abstract syntax tree (AST);
- .dynamicExtensions - Turns on cling's dynamic extensions. This in turn enables the dynamic lookup and the late resolving of the identifier. With that option cling tries to heal the compile-time failed lookups at runtime;
Details
Command line
The interactive prompt supports an emacs-like command line editor, just like bash terminal, which makes it easy to integrate and use. Cling uses TextInput and doesn't depend on ncurses.
Autocompletion should be coming soon!
#Include Declarations
Cling allows #include-s to be not only before the declarations. The includes could be mixed with other declarations. For example:
[cling]$ #include "math.h" [cling]$ sin(1) (double const) 8.414710e-01 [cling]$ #include "stdio.h" [cling]$ printf("%f\n", sin(1)); 0.841471
More statements could be combined using semicolon (;). This doesn't stay when the command is #include The following example is invalid:
[cling]$ #include "math.h"; sin(1)
The same rules are applicable for the other preprocessor directives (commands starting with # - such as #define)
Variable Declarations
Cling allows statements to be entered onto the global scope. In order to be compiled and executed by the compiler these statements need to be wrapped into functions, which body contains the statement and afterwards to run the function. The semantics of the statements that declare variables is that variables should be accessed by other statements. If the statement that declare variable is wrapped into function the variables won't be accessible from outside anymore. In this case variables are extracted onto the global scope.
TODO: There should be dedicated entry for that in the docs


SMART COSMOS Profiles is up and running!
Business Problem
The fundamental premise behind the Internet of Things is that each discrete thing has a way of uniquely identifying itself on the network. Identification in complex systems that include a power source is trivial. What about apparel, medicine, purses, books, doors, shoes, wine, and other similar things? Businesses struggle with two closely interrelated problems. First, product designers are not willing to sacrifice the aesthetic appeal of their designs solely for the purposes of unique identification and product authenticity. Second, businesses recognize a need to combat product fraud, but often struggle to find the right balance between cost and security.
Product Introduction
Profiles provides businesses with two critical features that enable the realization of an Internet of Things: The ability to manage thing identity and security features that forge a trusted IoT. Offered as a Cloud-based SaaS that is linked into SMARTRAC manufacturing facilities, and optionally fed data securely from other vendors in your supply chain, Profiles is your authoritative identity repository. The moment the tag is born, its unique metadata, IP compliance, security profile, and performance data is captured and uploaded to Profiles. Product designers do not have to sacrifice aesthetics when integrating identity and authenticity features. Passive RFID transponders neither require batteries nor a visual line of sight to interact with the tag’s data. The combination of Profiles and an embedded tag power your IoT.


Warning
This action is irreversible. Please read carefully before proceeding.
- A reset will unpair this Homebridge instance from your Apple HomeKit setup.
- You will need to remove the existing Homebridge accessory from the Home app manually.
- All automations and will need to be reconfigured after a reset.
- Your Homebridge username and pin will be changed.
- The rest of your config will not be changed. If Homebridge is not starting due to a bad config a reset will not fix it.


About Book
Ad Title:
Author's name:
Description:
Price:
Seller's Information
Name:
City:
Phone Number:


#include <gap.h>
Data Fields | |
| uint8 | eventType |
| Advertise Event Type: GAP Advertising Event Types. | |
| uint8 | initiatorAddrType |
| Initiator's address type: GAP Address Types. | |
| uint8 | initiatorAddr [B_ADDR_LEN] |
| Initiator's addr - used only with connectable directed eventType (ADV_EVTTYPE_CONNECTABLE_DIRECTED). | |
| uint8 | channelMap |
| Channel Map: Bit mask GAP Advertisement Channel Map. | |
| uint8 | filterPolicy |
| Filer Policy: GAP Advertiser Filter Scan Parameters. Ignored when directed advertising is used. |
Advertising Parameters


CO600 Prototype
Area data
Input KML Polygons to serve as our areas to rank
We will convert it to GeoJSON and display it on vizicities
Sample CT2 data
Rank colour
Input a base colour hex code to use as rank 0
We will then calculate progressivly darker shades to the other ranks
For example: Green - #00FF00 || Pink - FF69B4
Categories and data
Input the category and data for the areas
Areas for data are:
Because this demo is pure JS, we need to copy this into the data file before loading ViziCities
A Python implementation will solve this issue.


MADAME BUTTERFLY A film review by Steve Rhodes Copyright 1996 Steve Rhodes
RATING (0 TO ****): *
Okay, admit it.  You've known this fact since childhood and have never wavered in your opinion. Now, confess. You've actually never seen a real opera. Flipping the dial and having accidentally seen a few minutes on PBS doesn't count.
If this syllogism fits you, then I have just the movie for you. After watching the utterly lifeless MADAME BUTTERFLY, you will confidently be to proclaim that you were right all along.  As Mark Twain put it about one opera composer, "I am told that his music is better than it sounds."
Being a big opera buff, I can testify that opera is one of God's gifts to mankind, but as in all things, there are bad examples. French documentary director Frederic Mitterand's MADAME BUTTERFLY is devoid of energy and the singing quality is minimal. In the spirit of full disclosure, I should admit that "Madame Butterfly" is not one of my favorite of Puccini's operas, nevertheless, the production of it does not have to be this boring.
The story is set in Nagasaki, Japan in 1904, and it is a simple tale. American naval Lieutenant Benjamin Franklin Pinkerton (American singer Richard Troxell) purchases himself a Japanese wife called Butterfly (Chinese singer Ying Huang). The American consul named Sharpless (American singer Richard Cowan) warns Pinkerton that having a foreign wife has responsibilities. Pinkerton ignores this, and much of the film happens during the three years when he is away. Although he sends no money, Butterfly somehow manages to keep up her middle-class existence as evidenced in her clothes, servants, and housing. This is one of the many flaws in the staging.
The director pays little attention to the singing and music, and fixes his attention on the play. His actors try more to speak their lines than sing them. The singers he chose have modest voices with little resonance or interest. Huang's voice is quite undeveloped and shallow, and Troxell's voice is a little too high pitched and almost seems to squeak. Only Cowan has a voice that commands attention. The other singers in the cast are unmemorable.
Ah, the dialog.  As Butterfly and her retinue slowly process up the hill for the wedding, they sing, "So much sun. So much sky. Look, we've reached the top. So many flowers." When her prospective bridegroom sees her, he remarks, "She's like a porcelain doll. She sets me on fire."
My biggest problem with the movie is the staging. The actors give frozen gestures, and their movements are leaden. If the singing was exceptional, you could probably ignore the staging, but it isn't. The singers in this film have minuscule acting ability so they bring little to their roles to compel the audience's attention. Troxell, for example, has exactly two expressions. In the first part of the show, he has a fake smile glued to his face, and in the last part, he looks like he is suffering from a chronic case of gas.
The only reason to bring an opera to the screen is to open it up, but here most scenes are in or about the house giving the picture a claustrophobic feeling. On an opera stage, you would expect this, but not in a movie.
As you probably all know, the story has a tragic ending. Here the actors' lack of ability mutes its effect, but the ending does breathe into the show its only semblance of life. I will say this about the film, there are a few classic arias that are pleasant to hear again even if they are not particularly well done.
On the good side, the cinematography by Philippe Welt and the sets by Michele Abbe-Vannier are full of warm browns. The interiors scenes are the best, and the wooden tones radiate with a peaceful glow. Exterior shots are less effective, but the ones of the morning haze are particularly lovely.
If you do go, make sure you go early or drink lots of coffee. This film is a great cure for insomnia. Being a critic, I forced myself to see it all, and since the press screening was in the morning after four cups of coffee, I was wide awake.
MADAME BUTTERFLY runs 2:09. It is in Italian with English subtitles. At the time of the press screening, it was not rated by the MPAA, but it is a G film for every reason except possibly for the theme which might get it a PG. There is no sex, nudity, or bad language. There is a little underdone and unrealistic violence at the end. The film would be fine for any kid old enough to be interested. I can not recommend this tepid attempt at turning an opera into a movie. I give the movie a single * for a few good arias.
**** = One of the top few films of this or any year. A must see film. *** = Excellent show. Look for it. ** = Average movie. Kind of enjoyable. * = Poor show.  Totally unbearable.
REVIEW WRITTEN ON: September 13, 1996
Opinions expressed are mine and not meant to reflect my employer's.
The review above was posted to the
rec.arts.movies.reviews newsgroup (de.rec.film.kritiken for German reviews).
The Internet Movie Database accepts no responsibility for the contents of the
review and has no editorial control. Unless stated otherwise, the copyright
belongs to the author.
Please direct comments/criticisms of the review to relevant newsgroups.
Broken URLs inthe reviews are the responsibility of the author.
The formatting of the review is likely to differ from the original due
to ASCII to HTML conversion.
Related links: index of all rec.arts.movies.reviews reviews


The web is a network of computers that communicate with each other. Computers send a HTTP Request to a server to grab appropriate webpages that you search on a browser. The server finds the appropriate HTML document and sends it back to the user's computer where a web browser interprets the page and displays it on the user's screen.
HTML stands for Hypertext Markup Language. HTML documents form the majority of the content on the web. HTML documents contain text content which describes "what you see" and markup which describes "how it looks".
- Text taken from Andy's Webpage notes
HTML documents are made of HTML elements. When writing HTML, we tell browsers the type of each element by using HTML tags.
- Text taken from Andy's Webpage notes
Computers interpret instructions literally. So anything you put in is interpretted as such. Forgetting a comma is deadly.


RFC 4180
Original RFC
The RFC was intended to have a proper implementation guide for the text/csv mimetype, so we must be careful not to read more into this 'specification' than it intended to solve. Nevertheless, the reality is that RFC 4180 does hold some sway. That said, here are the seven rules it lays down for a CSV file:
- 1. Every record has its own line
- 2. Optional end-of-line for the last record
- 3. Optional file header
- 4. Cells separated by a separator
- 5. Cells may be delimited by double quotes
- 6. Cells containing special characters must be delimited by double quotes
- 7. A double quote in a cell must be escaped by another double quote
1. Every record has its own line
Each record is located on a separate line, delimited by a line break (CRLF). For example:
aaa,bbb,ccc CRLF
zzz,yyy,xxx CRLF
2. Optional end-of-line for the last record
The last record in the file may or may not have an ending line break. For example:
aaa,bbb,ccc CRLF
zzz,yyy,xxx
3. Optional file header
There maybe an optional header line appearing as the first line of the file with the same format as normal record lines. This header will contain names corresponding to the fields in the file and should contain the same number of fields as the records in the rest of the file (the presence or absence of the header line should be indicated via the optional "header" parameter of this MIME type). For example:
field_name,field_name,field_name CRLF
aaa,bbb,ccc CRLF
zzz,yyy,xxx CRLF
4. Cells separated by a separator
Within the header and each record, there may be one or more fields, separated by commas. Each line should contain the same number of fields throughout the file. Spaces are considered part of a field and should not be ignored. The last field in the record must not be followed by a comma. For example:
aaa,bbb,ccc
5. Cells may be delimited by double quotes
Each field may or may not be enclosed in double quotes (however some programs, such as Microsoft Excel, do not use double quotes at all). If fields are not enclosed with double quotes, then double quotes may not appear inside the fields. For example:
"aaa","bbb","ccc" CRLF
zzz,yyy,xxx
6. Cells containing special characters must be delimited by double quotes
Fields containing line breaks (CRLF), double quotes, and commas should be enclosed in double-quotes. For example:
"aaa","b CRLF
bb","ccc" CRLF
zzz,yyy,xxx
7. A double quote in a cell must be escaped by another double quote
If double-quotes are used to enclose fields, then a double-quote appearing inside a field must be escaped by preceding it with another double quote. For example:
"aaa","b""bb","ccc"
Objections to using RFC 4180 as a standard
RFC 4180 is a great starting point for identifying legitimate RFC 4180. I like to look at it as a subset of a fuller set. There are a number of reasons why it would be a bad idea to only consider the RFC 4180 for legitimate CSV files:
- Its symbols are fixed
- No trailing and leading spaces
- Delimiter and escape cannot vary
- No comment lines
- No customary start line
- No skipping empty lines
- No rule on the number of columns
Its symbols are fixed
USA uses ',' as a separator between cells, whereas Northern Europe is accustomed to a ';' symbol. It probably started when the Microsoft Excel people tried to cope with the European comma symbol instead of the dot symbol for money amounts.
Nevertheless, the legacy is there and for us to cope with. Both kinds of CSV are perfectly legitimate, yet RFC 4180 caters for only one type.
No trailing and leading spaces
Even recently I saw it and have many times before that. Take the following example:
first name, surname, street, city, trademark
'Stephen', 'Hawking', '110th Avenue', 'New York', 'History of the \'Universe\''
'Albert', 'Einstein', '', 'Berlin', '\'E=mc2\''
The spaces before the quotes must be read, not lead to an error and then ignored.
Delimiter and escape cannot vary
Admittedly, it happens rarely, if ever, but the double double quote kind of offends the sensitivities of those raised in the world of Unix. Surely, there must be a better way to deal with escaping than this, no?
At any rate, CSVeed is ready for those brave trailblazers who aim to change the face of CSV.
No comment lines
Does not happen a lot and if it happens, it is mostly above the header row. Comment lines in CSVeed have a comment symbol at the first position of the record.
No customary start line
A variant on the comment line, though where you have no comment symbol, but instead you know at what line the content starts.
No skipping empty lines
A reader must have the flexibility to skip empty lines, since these happen.
No rule on the number of columns
All the aspects mentioned above can be dealt with in a satisfying way. However, CSV files which contain a varying number of columns per record are a definitive no-go area. CSVeed will reject those records.


Posters
Health Visualizations at Home: Who Sees What Where
Bon Adriel Aseniero, Anthony Tang, Sheelagh Carpendale
A Multi-View Image-Based Volume Visualization Technique
Salaheddin Alakkari, John Dingliana
Situated Visualizations of Office Noise to Promote Personal Health
Mina Alipour, Pierre Dragicevic, Tobias Isenberg, Petra Isenberg
Study of Multiple View Layout Strategies in Visualization
Hayder M. Al-maneea, Jonathan C. Roberts
Effects of Declinism and Distinction Biases on Data Visualization
Hasan Alp Boz, Rafiye Kececi, Yasemin Yasaroglu, Selim Balcisoy
An Interactive Tool for Feature Analysis of Outliers in Multi-Dimensional Data
Kentaro Asai, Tsukasa Fukusato, Takeo Igarashi
Multi-Dimensional Projections Explorer: Searching through Techniques, Quality Measures, Analytic Tasks, and Layout Enrichments
Michaël Aupetit, Mosammat Samiha Sadeka, Ali Sajjad, Luis Gustavo Nonato
Zooming on Tokens: Seamless Display Modes for Annotation Analysis
Martin Baumann, Steffen Koch, Harutyun Minasyan, Thomas Ertl
Refolding the Earth: Interactive Myriahedral Projection and Fabrication
Nicolas Belmonte, Yang Wang
[Honorable Mention]
Integrated Visualization of Structure and Attribute Similarity of Multivariate Graphs
Philip Berger, Mohammad Chegini, Heidrun Schumann, Christian Tominski
Mure.js: Toward Flexible Authoring and Reshaping of Networks
Alex Bigelow, Carolina Nobre, Alexander Lex, Miriah Meyer
Scaling Up Parallel Coordinate Plot with Color-coded Stacked Histograms [Supplemental Material]
Jinwook Bok, Bohyoung Kim, Jinwook Seo
Dual View: Multivariate Visualization Using Linked Layouts of Objects and Dimensions
David Borland, David Gotz
Towards a Framework for Immersive Analytics on the Web
Peter W. S. Butcher, Nigel W. John, Panagiotis D. Ritsos
t-viSNE: A Visual Inspector for the Exploration of t-SNE
Angelos Chatzimparmpas, Rafael M. Martins, Andreas Kerren
Designing Narrative Slideshows for Learning Analytics [Supplemental Material]
Qing Chen, Zhen Li, Ting-Chuen Pong, Huamin Qu
Bridging the Gap between Visual Analytics and Storytelling: General Framework and Application to Social Media Data
Siming Chen, Jie Lie, Gennady Andrienko, Natalia Andrienko, Phong H. Nguyen, Cagatay Turkay
HCT: A Visual Analysis Method for Tree Comparison Based on Circular Treemap
Yi Chen, Yue Li, Cheng Lv
Towards Concept-Driven Visual Analytics
In Kwon Choi, Swati Mishra, Kyle Harris, Nirmal Kumar Raveendranath, Taylor Childers, Khairi Reda
Creating Explorable Visualization Design Spaces for Domain Experts: An Example from Infectious Disease Genomic Epidemiology [Supplemental Material]
Anamaria Crisan, Jennifer L. Gardy, Tamara Munzner
Visual Querying and Exploring of Large Multilayer Graphs
Erick Cuenca, Arnaud Sallaberry, Dino Ienco, Pascal Poncelet
Arctic Movement: Visualization of a Photographic Collection
Katherine Currier, Sheelagh Carpendale
ComVisMD-A Visualization Tool for Compact Display of Multidimensional Data: An Illustration on Cricket Players Data
Shridhar B. Dandin, Mireille Ducassé
Privacy Protected Thematic Maps
Edwin de Jonge, Peter-Paul de Wolf
ConfusionFlow: Visualizing Neural Network Confusion Across Epochs
Martin Ennemoser, Peter Ruch, Holger Stitz, Hendrik Strobelt, Marc Streit
Combining Multiple View Components for Exploratory Visualization
Vladimir Guchev, Paolo Buono, Cristina Gena
BubbleUp: Toward Better Analysis for Temporal Event Data [Supplemental Material]
Wenjun Guo, Seungwook Kim, Seongmin Mun, Kyungwon Lee
A Visualization Tool for Intellectual Property Law Research in China
Jin Han, Jingyi Zhu, Ling Ma, Bindu Chib
Comparing Rendering Performance of Common Web Technologies for Large Graphs
Tom Horak, Ulrike Kister, Raimund Dachselt
Simultaneous Wolds: Using Physical Models to Contextualize and Compose Visualizations [Supplemental Material]
Carmen Hull, Sheelagh Carpendale, Wesley Willett
A Visual Analytics Framework for Automated Machine Learning
Shah Rukh Humayoun, Dylan Cashman, Florian Heimerl, Remco Chang
Views as Rich Menus for Other Views: A Case Study on Personal Data Visualization
Tina Huynh, Søren Knudsen, Sheelagh Carpendale
Discovering the Data Mapping of an Unfamiliar Visualization
Lisa Hynes, Tina Huynh, Sarah Storteboom, Jagoda Walny, Christian Frisson, Doris Kosminsky, Mieka West, Sheelagh Carpendale, Wesley Willett
Creating Small Unit-Based Glyph Visualisations
James R. Jackson, Panagiotis D. Ritsos, Jonathan C. Roberts
Spatial Comparison of Cricketers
Adhitya Kamakshidasan
CLIPPR: Maximally Informative CLIPped PRojections with Bounding Regions
Bo Kang, Dylan Cashman, Remco Chang, Jefrey Lijffijt, Tijl De Bie
TasteGraph: A Visual Analytics Tool for Profiling Media Audiences’ Tastes
Ahmad Karawash, Sara Diamond, Marcus A. Gordon, Jad Al Rabbaa, Roxolyana Shepko-Hamilton, Greice C. Mariano, Lan-Xi Dong, Afrooz Samaei, Hugh Ritchie
ViaVelox—A System to Visually Analyze GPS-Tracked Bike Rides
Deniz Kaya, Büsra Keles, Dimitry Nagorny, Pascal Perle, Philip Pregler, Lisa Rudolf, Martin Schröder, Ugur Tunali, Till Nagel
Visualizing Learning Experiences Using Conversation Flows
Mandy Keck, Alexander Maasch, Romy Bürger, Rainer Groh
Visual Version Comparison of Multidimensional Data Sets Using Glyphs
Mandy Keck, Dietrich Kammer, Rainer Groh
Improving Barycentric Embeddings of Topic Spaces
Dora Kiesel, Patrick Riehmann, Fan Fan, Yamen Ajjour, Henning Wachsmuth, Benno Stein, Bernd Froehlich
Fostering Data Humanism with DataPortraits: Empowering People to Create a Personalized Visual Vocabulary
Nam Wook Kim, Hyejin Im, Nathalie Henry Riche, Krzysztof Gajos, Hanspeter Pfister
Virtual Lenses for Immersive Analytics [Supplemental Material]
Sven Kluge, Stefan Gladisch, Uwe Freiherr von Lukas, Christian Tominski
Highlighting Text Regions of Interest with Character-Based LSTM Recurrent Networks
Johannes Knittel, Steffen Koch, Thomas Ertl
MEXPRESS: 2018 Update
Alexander Koch, Tim De Meyer, Jana Jeschke, Wim Van, Manon van
ST Sequence Miner: Visual Event Sequence Pattern Mining with Spatio-temporal Log Data
Baran Koseoglu, Erdem Kaya, Selim Balcisoy
Towards Visual Data Exploration at Wall-Sized Displays by Combining Physical Navigation with Spatially-Aware Devices
Ricardo Langner, Raimund Dachselt
[Honorable Mention]
A Scale-Space Filtering Approach for the Multi-Resolution Illustrative Visualization of Multivariate Data
Jenny Hyunjung Lee, Klaus Mueller
[Best Poster]
Conveying Uncertainty in Archived War Diaries with GeoBlobs
Johannes Liem, Eirini Goudarouli, Steven Hirschorn, Jo Wood, Charles Perin
Visualizing Attention in Sequence-to-Sequence Summarization Models
Halden Lin, Tongshuang Wu, Kanit Wongsuphasawat, Yejin Choi, Jeffrey Heer
Visualizing Dynamic Networks of Long Sequences with Pixel Matrix Array
Lijing Lin, Liwenhan Xie, Zhuo Zhang, Xiaoru Yuan
[Honorable Mention]
Visualizing Time in Temporal Event Sequences
Jessica Magallanes-Castaneda, Lindsey van Gemeren, Steven Wood, Maria-Cruz Villa-Uriol
Perceptually Optimized Color Selection for Visualization
Subhrajyoti Maji, John Dingliana
Assessing Dot-Map Aggregations
Wouter Meulemans, Martijn Tennekes
On Minimum-Displacement Overlap Removal
Wouter Meulemans
Analysis and Graph Visualization of Eye Tracking Data with a Static Stimulus
Yuri Miyagi, Daniel Weiskopf, Takayuki Itoh
Towards Data Science for the Masses: A Study of Data Scientists and Their Interactions with Clients
Abigail Mosca, Shannon Robinson, Meredith Clarke, Rebecca Redelmeier, Sebastian Coates, Dylan Cashman, Remco Chang
Bonus Miracle Tool: Visual Exploration of Nutrients across the Baltic Sea Region
Carlo Navarra, Tina Neset, Juile Wilk, Alena Bartosova, René Capell
[Best Poster]
Developing Virtual Reality Visualizations of Dinosaur Track Creation with Scientific Sketching
Johannes Novotny, Joshua Tveite, Morgan L. Turner, Stephen Gatesy, Fritz Drury, Peter Falkingham, David H. Laidlaw
[Best Poster]
CerebroVis: Topology- and Constraint-based Network Layout for the Visualization of Cerebrovascular Arteries
Aditeya Pandey, Harsh Shukla, Geoffrey S. Young, Lei Qin, Cody Dunne, Michelle A. Borkin
GitHub Viz: An Interactive Visualization to Acquire Knowledge from Authoritative Developers
Chanhee Park, Sungjun Do, Eunjeong Lee, Hanna Jang, Sungchan Jeong, Hyunwoo Han, Kyungwon Lee
Toward an Analysis of Practitioner-Oriented Resources for Visualization Design
Paul Parsons, Ya-Hsin Hung, Ali Baigelenov
The Symmetry of My Life II
Charles Perin
Personal Patient-Generated Data Visualizations for Diabetes Patients
Fateme Rajabiyazdi, Charles Perin, Lora Oehlberg, Sheelagh Carpendale
The Voronoi Projection
Philippe Rivière
Composer: Visual Cohort Analysis of Patient Outcomes
Jennifer Rogers, Nicholas Spina, Ashley Neese, Rachel Hess, Darrel Brodke, Alexander Lex
Visualising E-mail Communication to Improve E-discovery
Mithileysh Sathiyanarayanan, Cagatay Turkay, Jason Dykes
EasyPZ.js: A Library for Pan and Zoom Visualizations [Supplemental Material]
Michail Schwab, James Tompkin, Jeff Huang, Michelle A. Borkin
Design and Development of a Dashboard for the Visualization and Assessment of Students Work in a Remote Lab
Vanessa Serrano, Jordi Cuadros, Javier Garcia-Zubia, Unai Hernández-Jayo, Luis Mompó
Interactive Visual Tools Supporting Effective Health State Understanding of Patient with Comorbidities
Marek Skokan, Jan Hreno
Characterising Farms by the Movement of Animals through Them
Aidan Slingsby, Andy Paterson, Mark Rigby, Katherine Grace, Phong Nguyen, Charles Perin, Cagatay Turkay, Dalal Aljasem
Towards a Visual Analytics Pipeline for the Analysis of Recurring Patterns in Time Series Data [Supplemental Material]
Florian Spechtenhauser, Rastislav Hronsky, Torsten Möller, Harald Piringer
[Best Poster]
Urban DataSphere: Exploring Immersive Multiview Visualizations in Cities [Supplemental Material]
Maxim Spur, Vincent Tourre
Visual Analysis of Abnormal Thickness of Intraretinal Layers
Jörg Stüwe, Martin Röhlig, Heidrun Schumann, Ruby Kala Prakasam, Oliver Stachs
TopoLines: Topological Smoothing for Line Charts
Ashley Suh, Christopher Salgado, Mustafa Hajij, Paul Rosen
Road Accidents in the UK (Analysis and Visualization)
Anjul K. Tyagi, Ayush Kumar, Anshul Gandhi, Klaus Mueller
PolyViz—A Visualization System for Special Kind of Multipartite Graphs
Tolga Uslu, Alexander Mehler
Visualizing the Results of Product Costing Plausibility Checks with Parallel Hierarchies
Zana Vosough
Subspace Shapes: Enhancing High-Dimensional Subspace Structures via Ambient Occlusion Shading
Bing Wang, Klaus Mueller
[Honorable Mention]
Data Embroidery: Exploring Alternative Mediums for Personal Physicalization
Kendra Wannamaker, Lora Oehlberg, Sheelagh Carpendale, Wesley Willett
[Honorable Mention]
Evaluation of Guide Wire Proficiency During a Catheter-based Intervention
Johannes Waschke, Katja Isabel Paul, Peter Lanzer, Mario Hlawitschka
Manual and Automatic Tree Editing with Applications to Microbiome Time-series Data
Zehua Zeng, Niklas Elmqvist, Catherine Plaisant
Increasing Understanding of Survey Re-Weighting with Visualization
Yufei Zhang, David Borland, David Gotz
[TOP]


20
Jeremiah Persecuted by Pashhur
1 Now Pashhur the priest, the son of Immer, who was chief officer in the house of the LORD, heard Jeremiah prophesying these things.
2 Then Pashhur beat Jeremiah the prophet, and put him in the stocks that were in the upper Benjamin Gate of the house of the LORD.
3 The next day, when Pashhur released Jeremiah from the stocks, Jeremiah said to him, “The LORD does not call your name Pashhur, but Terror On Every Side.
4 For thus says the LORD: Behold, I will make you a terror to yourself and to all your friends. They shall fall by the sword of their enemies while you look on. And I will give all Judah into the hand of the king of Babylon. He shall carry them captive to Babylon, and shall strike them down with the sword.
5 Moreover, I will give all the wealth of the city, all its gains, all its prized belongings, and all the treasures of the kings of Judah into the hand of their enemies, who shall plunder them and seize them and carry them to Babylon.
6 And you, Pashhur, and all who dwell in your house, shall go into captivity.
I have become a laughingstock all the day;
everyone mocks me.
8 For whenever I speak, I cry out,
I shout, “Violence and destruction!”
For the word of the LORD has become for me
a reproach and derision all day long.
9 If I say, “I will not mention him,
or speak any more in his name,”
there is in my heart as it were a burning fire
shut up in my bones,
and I am weary with holding it in,
and I cannot.
10 For I hear many whispering.
Terror is on every side!
“Denounce him! Let us denounce him!”
say all my close friends,
watching for my fall.
“Perhaps he will be deceived;
then we can overcome him
and take our revenge on him.”
11 But the LORD is with me as a dread warrior;
therefore my persecutors will stumble;
they will not overcome me.
They will be greatly shamed,
for they will not succeed.
Their eternal dishonor
will never be forgotten.
12 O LORD of hosts, who tests the righteous,
who sees the heart and the mind,
let me see your vengeance upon them,
for to you have I committed my cause.
13 Sing to the LORD;
praise the LORD!
For he has delivered the life of the needy
from the hand of evildoers.
14 Cursed be the day
on which I was born!
The day when my mother bore me,
let it not be blessed!
15 Cursed be the man who brought the news to my father,
“A son is born to you,”
making him very glad.
16 Let that man be like the cities
that the LORD overthrew without pity;
let him hear a cry in the morning
and an alarm at noon,
17 because he did not kill me in the womb;
so my mother would have been my grave,
and her womb forever great.
18 Why did I come out from the womb
to see toil and sorrow,
and spend my days in shame?


[gecode-users] saving the way to one of the solution in a file
Mikael De Bie
mikael.debie at student.uclouvain.be
Mon Dec 4 14:48:04 CET 2006
On Mon, 2006-12-04 at 14:41 +0100, Guido Tack wrote:
> > nevertheless I wonder why the webpage http://www.gecode.org/gecodej/
> > indicates that Gecode/J allows to implement search engines using
> > copying
> > and recomputation.
> >
> > Don't you think I could program a new search engine totally in java as
> > it's done for Gist ?
>
> Sorry, I maybe wasn't very clear on this. You can write the search
> engine in Java, it's just that you can't take an existing one and
> modify it, but you'll have to start from scratch. I wanted to suggest
> that you look at the C++ code, and then more or less port that to
> Java, adjusting it to your needs. The space interfaces are very
> similar in C++ and Java, so porting stuff is relatively easy.
>
ok now I've caught it. Thanks for the suggestion, that's what I'll do.
Have a good day,
Mikaël
> Cheers,
> Guido
>
More information about the gecode-users
mailing list


utils.wrappers.NormalizeObservation¶
-
class
utils.wrappers.
NormalizeObservation
(env)¶ Bases:
gym.core.ObservationWrapper
-
__init__
(env)¶ Observations normalized to range [-1, 1].
- Parameters
env (object) – Original Gym environment.
Methods
__init__
(env)Observations normalized to range [-1, 1].
class_name
()close
()Override close in your subclass to perform any necessary cleanup.
compute_reward
(achieved_goal, desired_goal, info)observation
(obs)Applies _tanh_ to observation.
render
([mode])Renders the environment.
reset
(**kwargs)Resets the state of the environment and returns an initial observation.
seed
([seed])Sets the seed for this env’s random number generator(s).
step
(action)Run one timestep of the environment’s dynamics.
Attributes
action_space
metadata
observation_space
reward_range
spec
Completely unwrap this env.
-
close
()¶ Override close in your subclass to perform any necessary cleanup.
Environments will automatically close() themselves when garbage collected or when the program exits.
-
observation
(obs)¶ Applies _tanh_ to observation.
- Parameters
obs (object) – Original observation.
- Returns
Normalized observation.
- Return type
object
-
render
(mode='human', **kwargs)¶ Renders the environment.
The set of supported modes varies per environment. (And some environments do not support rendering at all.) By convention, if mode is:
human: render to the current display or terminal and return nothing. Usually for human consumption.
rgb_array: Return an numpy.ndarray with shape (x, y, 3), representing RGB values for an x-by-y pixel image, suitable for turning into a video.
ansi: Return a string (str) or StringIO.StringIO containing a terminal-style text representation. The text can include newlines and ANSI escape sequences (e.g. for colors).
Note
- Make sure that your class’s metadata ‘render.modes’ key includes
the list of supported modes. It’s recommended to call super() in implementations to use the functionality of this method.
- Parameters
mode (str) – the mode to render with
Example:
- class MyEnv(Env):
metadata = {‘render.modes’: [‘human’, ‘rgb_array’]}
- def render(self, mode=’human’):
- if mode == ‘rgb_array’:
return np.array(…) # return RGB frame suitable for video
- elif mode == ‘human’:
… # pop up a window and render
- else:
super(MyEnv, self).render(mode=mode) # just raise an exception
-
reset
(**kwargs)¶ Resets the state of the environment and returns an initial observation.
- Returns
the initial observation.
- Return type
observation (object)
-
seed
(seed=None)¶ Sets the seed for this env’s random number generator(s).
Note
Some environments use multiple pseudorandom number generators. We want to capture all such seeds used in order to ensure that there aren’t accidental correlations between multiple generators.
- Returns
- Returns the list of seeds used in this env’s random
number generators. The first value in the list should be the “main” seed, or the value which a reproducer should pass to ‘seed’. Often, the main seed equals the provided ‘seed’, but this won’t be true if seed=None, for example.
- Return type
list<bigint>
-
step
(action)¶ Run one timestep of the environment’s dynamics. When end of episode is reached, you are responsible for calling reset() to reset this environment’s state.
Accepts an action and returns a tuple (observation, reward, done, info).
- Parameters
action (object) – an action provided by the agent
- Returns
agent’s observation of the current environment reward (float) : amount of reward returned after previous action done (bool): whether the episode has ended, in which case further step() calls will return undefined results info (dict): contains auxiliary diagnostic information (helpful for debugging, and sometimes learning)
- Return type
observation (object)
-
property
unwrapped
¶ Completely unwrap this env.
- Returns
The base non-wrapped gym.Env instance
- Return type
gym.Env
-


{% extends "term/base.html" %} {% load crispy_forms_tags %} {% load static %} {% block title %} Instructions {% endblock %} {% block body %}
There's something wrong with what you entered!
{% endif %} {% if next %}Hey, you can't access that page.
{% endif %}


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|
STEP 4: Adding the Radio Button Sounds
|
Now, to add the radio button sounds. Unlike checkboxes, radio buttons cannot be checked and unchecked by repeatedly clicking on them. So, in our sonification we will make clicking on a radio button produce only one possible sound. We should choose a Groovoid that sounds "sharp" and "delicate" - something that is in keeping with the small point-like nature of a radio button. The Groovoid should still sound reasonably decisive, like the checkbox check sound we used in the previous step. Enter, UI-Click2.
Try fooling around with the radio buttons in the form below. They are now sonified, in addition to the checkboxes which are already sonified from the previous step. As you interact with the form, alternate between clicking on radio buttons and checkboxes to get a feel for the different sonification effects and how they contrast with each other yet also compliment each other.
Now, let's take a look at the HTML for this step. All the code that has been added since the previous step has been highlighted in red. Pay particular attention to the functions and event handlers that have been added.
  <FORM NAME="productForm" METHOD=GET ACTION="thanks.html">

    Blue Bass & the Neurotic Fishes
   -- Merchandise --

   1. Select your poison...
 <INPUT TYPE=checkbox NAME=tshirt ONCLICK="checkboxSound (this)"> T-shirt ($15.95)

 Color	  <SELECT NAME=tshirtColor> <OPTION>Oil Slick Black <OPTION>Spiritual White <OPTION SELECTED>Blood Clot Red <OPTION>Summer Sky Blue <OPTION>Underwater Aqua <OPTION>Radioactive Green <OPTION>Militia Khaki <OPTION>Neon Pink </SELECT>

 Size	  <INPUT TYPE=radio NAME=tshirtSize ONCLICK="radioButtonSound ()" > Small <INPUT TYPE=radio NAME=tshirtSize ONCLICK="radioButtonSound ()" CHECKED > Medium <INPUT TYPE=radio NAME=tshirtSize ONCLICK="radioButtonSound ()" > Large <INPUT TYPE=radio NAME=tshirtSize ONCLICK="radioButtonSound ()" > X-Large <INPUT TYPE=radio NAME=tshirtSize ONCLICK="radioButtonSound ()" > XX-Large

 <INPUT TYPE=checkbox NAME=mug ONCLICK="checkboxSound (this)"> Commemorative Reunion Mug ($19.95) - with printed mugshot of a band member of your choice

 Band Member	  <SELECT NAME=mugPicture> <OPTION SELECTED>Blue Bass (lead vocals & bass guitar) <OPTION>Alec Littlefish (lead guitar & vocals) <OPTION>Joe "The Octopus" Malone (drums & percussion) <OPTION>Humphrey Proudfin (keyboards & vocals) <OPTION>Gill Stronglung (harmony vocals) <OPTION>Neville "The Blowfish" Ohrensborg (sax & horns) </SELECT>

 Mug Size	  <SELECT NAME=mugSize> <OPTION>Diet Size (9 Fl.Oz.) <OPTION SELECTED>Average Stomach (12 Fl.Oz) <OPTION>Big Mama (20 Fl.Oz) </SELECT>

 Albums ($15.95 each)
 <INPUT TYPE=checkbox NAME=album1989 ONCLICK="checkboxSound (this)"> Underwater Blues (released 1989)
 <INPUT TYPE=checkbox NAME=album1991 ONCLICK="checkboxSound (this)"> The Suffocating Sky (released 1991)
 <INPUT TYPE=checkbox NAME=album1992 ONCLICK="checkboxSound (this)"> Suckerfish Rising (released 1992)
 <INPUT TYPE=checkbox NAME=album1994 ONCLICK="checkboxSound (this)"> Psychedelic Abyss (released 1994)
 <INPUT TYPE=checkbox NAME=album1997 ONCLICK="checkboxSound (this)"> The Little Fish That Could (released 1997)
 <INPUT TYPE=checkbox NAME=album1998 ONCLICK="checkboxSound (this)"> Have You Eaten Fish Today (new release)

   2. Pay for the poison...

 Type of Credit Card	  <INPUT TYPE=radio NAME=creditCardType ONCLICK="radioButtonSound ()" > American Express <INPUT TYPE=radio NAME=creditCardType ONCLICK="radioButtonSound ()" CHECKED > VISA <INPUT TYPE=radio NAME=creditCardType ONCLICK="radioButtonSound ()" > Mastercard

 *Name on Credit Card	 <INPUT TYPE=text SIZE=30 NAME=creditCardName>

 *Credit Card Number	 <INPUT TYPE=text SIZE=30 NAME=creditCardNumber>

 Expiration Date	  <SELECT NAME=creditCardExpirationYear> <OPTION SELECTED>1998 <OPTION>1999 <OPTION>2000 <OPTION>2001 <OPTION>2002 <OPTION>2003 <OPTION>2004 </SELECT> <SELECT NAME=creditCardExpirationMonth> <OPTION SELECTED>01 Jan <OPTION>02 Feb <OPTION>03 Mar <OPTION>04 Apr <OPTION>05 May <OPTION>06 Jun <OPTION>07 Jul <OPTION>08 Aug <OPTION>09 Sep <OPTION>10 Oct <OPTION>11 Nov <OPTION>12 Dec </SELECT>

   3. Deliver the poison...

 Shipping & Handling Option	  <SELECT NAME=shippingOption> <OPTION>US Mail (7 day delivery) <OPTION SELECTED>UPS (2 day delivery) <OPTION>Fedex (overnight delivery) </SELECT>

 *Name	 <INPUT TYPE=TEXT NAME=shippingAddressName SIZE=40>

 *Address Line 1	 <INPUT TYPE=TEXT NAME=shippingAddressLine1 SIZE=40>

 Address Line 2	 <INPUT TYPE=TEXT NAME=shippingAddressLine2 SIZE=40>

 *City	 <INPUT TYPE=TEXT NAME=shippingAddressCity SIZE=40>

 *State (or Province, or Region)	 <INPUT TYPE=TEXT NAME=shippingAddressState SIZE=40>

 *Zip Code (or Postal Code)	 <INPUT TYPE=TEXT NAME=shippingAddressZip SIZE=40>

 *Country	 <INPUT TYPE=TEXT NAME=shippingAddressCountry SIZE=40 VALUE="USA">

 <INPUT TYPE=reset VALUE="Reset and start over">	 <INPUT TYPE=submit VALUE="BUY the poison NOW!!!">

  </FORM>  |
Just like the previous step, where we sonified checkboxes by adding the checkboxSound function, we have now added the new radioButtonSound function for sonifying our form's radio buttons. However, unlike the checkboxSound function, the radioButtonSound function is extremely simple. All it does is play a Groovoid through the "formSounds" Music Object instance. In fact, we could just as easily have placed the code that is inside the radioButtonSound function inside each of the radio button's ONCLICK event handlers and then dispensed with the additional function entirely. So, why define a custom function?
Well, it is common wisdom in the field of programming to move repeated code segments into separate function definitions and then simply call that function in all the places where you would have repeated the same code segment. This makes it really easy to make one simple change in a single function and have that change be shared by all the places where that function is called. To use our own example, if we wanted to easily experiment with Groovoids to choose just the right sound for the radio buttons, we could very easily try different Groovoids in the radioButtonSound function, each time reloading the page after we had modified the function.
Using this separate function approach also allows us to build a more complex sonification behavior for radio buttons if we care to, much like the checkboxSound function. In this event, sharing a sonification behavior that's implemented in a custom function not only becomes a big timesaver, but also represents a greater efficiency in code size.


| I l@ve RuBoard |
Basics, import. With your favorite text editor, write a Python module called mymod.py, which exports three top-level names:
A countLines(name) function that reads an input file and counts the number of lines in it (hint: file.readlines() does most of the work for you)
A countChars(name) function that reads an input file and counts the number of characters in it (hint: file.read() returns a single string)
A test(name) function that calls both counting functions with a given input filename
A filename string should be passed into all three mymod functions. Now, test your module interactively, using import and name qualification to fetch your exports. Does your PYTHONPATH include the directory where you created mymod.py ? Try running your module on itself: e.g., test("mymod.py"). Note that test opens the file twice; if you're feeling ambitious, you might be able to improve this by passing an open file object into the two count functions.
from/from. Test your mymod module from Exercise 1 interactively, by using from to load the exports directly, first by name, then using the from* variant to fetch everything.
__main__. Now, add a line in your mymod module that calls the test function automatically only when the module is run as a script. Try running your module from the system command line; then import the module and test its functions interactively. Does it still work in both modes?
Nested imports. Finally, write a second module, myclient.py, which imports mymod and tests its functions; run myclient from the system command line. If myclient uses from to fetch from mymod, will mymod's functions be accessible from the top level of myclient? What if it imports with import instead? Try coding both variations in myclient and test interactively, by importing myclient and inspecting its __ dict__.
Reload. Experiment with module reloads: perform the tests in the changer.py example, changing the called function's message and/or behavior repeatedly, without stopping the Python interpreter. Depending on your system, you might be able to edit changer in another window, or suspend the Python interpreter and edit in the same window (on Unix, a Ctrl-Z key combination usually suspends the current process, and a fg command later resumes it).
Circular imports (and other acts of cruelty).[10] In the section on recursive import gotchas, importing recur1 raised an error. But if we restart Python and import recur2 interactively, the error doesn't occur: test and see this for yourself. Why do you think it works to import recur2, but not recur1? (Hint: Python stores new modules in the built-in sys.modules table (a dictionary) before running their code; later imports fetch the module from this table first, whether the module is "complete" yet or not.) Now try running recur1 as a script: % python recur1.py. Do you get the same error that occurs when recur1 is imported interactively? Why? (Hint: when modules are run as programs they aren't imported, so this case has the same effect as importing recur2 interactively; recur2 is the first module imported.) What happens when you run recur2 as a script?
[10] We should note that circular imports are extremely rare in practice. In fact, we have never coded or come across a circular import in six years of Python coding—except on the Internet (where such things receive an inordinate amount of attention), and when writing books like this. On the other hand, if you can understand why it's a potential problem, you know a lot about Python's import semantics.
| I l@ve RuBoard |


| Last Name | First Name | ID |
|---|---|---|
| {{ student.last_name }} | {{ student.first_name }} | {{ student.student_id }} |
NOTE: If you appear in multiple assignments we reserve the right to take the lower grading!
All test results are based on the Jupyter notebook with checksum: {{ hash(results.checksum) }}.
| Title | Timestamp | Modifications |
|---|---|---|
| {{ results.title }} | {{ results.timestamp }} |
|
| {{ ap[0] }} | {{ ap[1] }} |
{% for h in ap[2] %}
{{ hash(h) }} |


Achievement Unlocked!
Visit the main menu to see!
GAME PAUSED
Resume
Restart
Main Menu
NEXT WAVE INCOMING


We have released information about MonkeySpace 2014. For those that do not follow the @MonkeySquareOrg or @MonkeySpaceConf twitter accounts, we thought it would be a good time to send an email out to get everybody updated.
We're happy to announce that MonkeySpace 2014 will be held in Europe for the first time at the Ballsbridge Hotel in Dublin, Ireland from June 09-11. Come join us, we'd be happy to have you. If you're on the fence, we've released promotional videos. They capture the energy, shows how approachable people are, and communicates our mission very well!
The ticket price is €600 = $828 approximately. We also have student pricing by offering tickets for €99 = $137 to any active student. You can view the process by clicking the "Ticket Information" link under the "Register Now" button. If you are purchasing more than 5 tickets, please contact us about volume discounts.
We're a US based organization, but we had to take into account the difference between Euros and USD. Everything we are paying for is in Euros. If you're a US based developer, you may want to hold out for the US version of MonkeySpace coming this Fall.
We also just opened the Call for Proposals. If you are interested in speaking at an event and have knowledge in cross-platform and open-source development in .NET/Mono, then we're the conference for you. All speaker levels are encouraged to submit, we had quite a few first time speakers at last years event!
If you or your company is interested in sponsoring MonkeySpace, you can view our prospectus for more information.
In order to ensure that MonkeySpace is a welcoming and safe conference, all attendees and speakers are expected to accept and follow our Anti-Harassment Policy. Please make sure that you respect the policy. Our goal is to create an environment suitable for learning.
In case you haven't heard, a majority of the videos from MonkeySpace 2013 have been released. They turned out awesome! Make sure you check them out if you weren't able to attend last year!
Like our mission and what we are doing? Well, you can help support us by donating! Monkey Square is a 501(c)(3) non-profit organization. Help keep MonkeySpace alive and all the other projects we plan on having to help the .NET open-source ecosystem. For example, recording and editing the session videos is the single most expensive part of MonkeySpace. However, we want to provide the videos for free to help evangelize .NET development through out the world for those that don't have the means to come to the conference or pay for the videos. If you're able and enjoy the content we create, we hope you consider donating by visiting our donate page to learn more. Donations will also help keep the MonkeySpace conference ticket prices at a reasonable price.
As always, follow us on Twitter at @MonkeySpaceConf or @MonkeySquareOrg to get the latest news.


Born on October 28, 1955, in Seattle, Washington, famed entrepreneur Bill Gates began to show an interest in computer programming at age 13. Through technological innovation, keen business strategy and aggressive business tactics, he and partner Paul Allen built the world's largest software business, Microsoft. In the process, Gates became one of the richest men in the world. In February 2014, Gates announced that he was stepping down as Microsoft's chairman.
Bill Gates was born William Henry Gates III on Oct ober 28, 1955, in Seattle, Washington. Gates began to show an interest in computer programming at the age of 13 at the Lakeside School.
He pursued his passion through college. Striking out
on his own with his friend and business partner Paul Allen, Gates found himself at the right place at the right time. Through technological innovation, keen business strategy and aggressive business tactics, he built the world's largest software
business, Microsoft.
In the process, Gates became one of the richest men in the world.
Bill Gates grew up in an upper middle-class family with two sisters: Kristianne, who is older, and Libby, who is younger. Their father, William H. Gates Sr., was a promising, if somewhat shy, law student when he met his future wife, Mary Maxwell. She was an athletic, outgoing student at the University of Washington, actively involved in student affairs and leadership. The Gates family atmosphere was warm and close, and all three children were encouraged to be competitive and strive for excellence. Bill showed early signs of competitiveness when he coordinated family athletic games at their summer house on Puget Sound. He also relished in playing board games (Risk was his favorite) and excelled at Monopoly.
Bill had a very close relationship with his mother, Mary, who after a brief career as a teacher devoted her time to helping raise the children and working on civic affairs and with charities. She also served on several corporate boards, including those of the First Interstate Bank in Seattle (founded by her grandfather), the United Way and International Business Machines (IBM). She would often take Bill along when she volunteered in schools and at community organizations.
BILL GATES TIMELINE:
William Henry "Bill" Gates III (born October 28, 1955) is an American business magnate, philanthropist, and chairman of Microsoft, the software... Read More
At 13 he enrolled in the Lakeside School, an exclusive preparatory school.[12] When he was in the eighth grade, the Mothers Club at the school used... Read More
Gates graduated from Lakeside School in 1973. He scored 1590 out of 1600 on the SAT[18] and subsequently enrolled at Harvard College in the fall of... Read More
While at Harvard, he met his future business partner, Steve Ballmer, whom he later appointed as CEO of Microsoft. He also met computer scientist... Read More
The Open Letter to Hobbyists was an open letter written by Bill Gates, the co-founder of Microsoft, to early personal computer hobbyists, in which... Read More
The company's first international office was founded on November 1, 1978, in Japan, titled "ASCII Microsoft" (now called "Microsoft... Read More
Microsoft became independent of MITS in late 1976, and it continued to develop programming language software for various systems.[27] The company... Read More
In 1980, IBM approached Microsoft to write the BASIC interpreter for its upcoming personal computer, the IBM PC. When IBM's representatives... Read More
Gates oversaw Microsoft's company restructuring on June 25, 1981, which re-incorporated the company in Washington and made Gates President of... Read More
Corbis Corporation is an American company, based in Seattle, Washington, that sells and otherwise distributes photography and film footage and... Read More
Gates married Melinda French from Dallas, Texas on January 1, 1994. They have three children: Jennifer Katharine (1996), Rory John (1999) and... Read More
United States v. Microsoft was a set of consolidated civil actions filed against Microsoft Corporation pursuant to the Sherman Antitrust Act on May... Read More
Live 8 was a string of benefit concerts that took place on 2 July 2005, in the G8 states and in South Africa. They were timed to precede the G8... Read More
William Henry "Bill" Gates III (born October 28, 1955) is an American business magnate, philanthropist, and chairman of Microsoft, the software... Read More
Normally the TED Conference is held in Monterey, CA, but in 2009 (the 25th Anniversary of the conference) it moved to Long Beach to accommodate a... Read More


See: Description
| Interface | Description |
|---|---|
| Map.InfoBubbleAdapter |
Interface for implementing custom info bubbles for
MapMarker objects. |
| Map.OnSchemeChangedListener |
Listener for
Map scheme changed events. |
| Map.OnTransformListener |
Listener for
Map transform events. |
| MapGesture |
Encapsulates all user interactions and touch gestures.
|
| MapGesture.OnGestureListener |
Event Listener interface for gesture events.
|
| MapMarker.OnDragListener |
Callback interface for drag events on
MapMarker objects. |
| OnMapRenderListener |
Represents an abstract class listener to provide notification upon completion of a
Map rendering event. |
| Class | Description |
|---|---|
| Map |
A
Map object represents a virtual model of the world. |
| Map.PixelResult |
Result class for conversion of a GeoCoordinate to screen pixel coordinates.
|
| Map.Scheme |
Represents a collection of schemes that the
Map class supports. |
| MapCircle |
Represents a
MapObject in the shape of a circle. |
| MapContainer |
Represents a container that determines the stacking order of objects on a
Map . |
| MapFragment |
A fragment class that automatically creates a
Map and handles map UI interactions such as
panning and zooming. |
| MapGesture.OnGestureListener.OnGestureListenerAdapter |
Default implementation for the OnGestureListener interface.
|
| MapMarker |
Represents a marker used to display an icon at a geographical position on a map.
|
| MapObject |
Represents a base class for all map-related objects that users can add to a
Map . |
| MapPolygon |
A graphical representation of a
GeoPolygon to be rendered on a map. |
| MapPolyline |
A graphical representation of a
GeoPolyline that
can be rendered on a map. |
| MapRasterTileSource |
Represents an interface for a map raster tile source, used to render custom tile images on top of
a
Map . |
| MapRasterTileSource.MapTileSystemHelper |
Represents a helper class for converting raster tile coordinates to other tile system values.
|
| MapRasterTileSource.TileResult |
Result class for getting tile.
|
| MapRoute | |
| MapState |
Represents a composite class comprised of tilt, orientation, zoom level and
center point for a
Map . |
| MapView |
Represents a map view.
|
| OnMapRenderListener.OnMapRenderListenerAdapter |
Default implementation for the OnMapRenderListener interface.
|
| PositionIndicator |
Represents a class for rendering a map marker to indicate the current position.
|
| UrlMapRasterTileSourceBase |
Represents an abstract base class for URL map raster tile sources.
|
| Enum | Description |
|---|---|
| Map.Animation |
Represents values that describe animation types for on-screen map movements.
|
| Map.PixelResult.Error |
Error code for the computation of GeoCoordinate to screen pixel coordinate projection
|
| MapObject.Type | |
| MapRasterTileSource.TileResult.Error |
Error code for raster tile result.
|
| MapRoute.RenderType |
Render classification of the route.
|
| MapView.TileSize |
Tile resolution selection.
|
Some key classes and interfaces in this package are:
Map
MapGesture
MapFragment
MapObject
MapTransitLayer
Map
The Map
interface represents the interactive map itself.
Map schemes (e.g. Satellite, Terrain, etc.) can be changed as follows:
map.setMapScheme ( Map.Scheme.NORMAL_DAY );
Refer to the Map.Scheme
class for a description of
supported schemes.
A Map can contain visual objects, which are instantiated from
the children of the MapObject
class, such as:
MapCircle
MapMarker
MapPolygon
MapPolyline
MapRoute
A polygon, for example, can be drawn on the map as follows:
... MapPolygon polygon = new MapPolygon(); map.addMapObject( polygon );
Notice that the parent map object class, MapContainer
,
does not itself represent a visual object.
A MapContainer determines the stacking order (z-index ordering) of
objects on a map.
MapObjects and z-index ordering
The z-index of a MapObject specifies its stacking order within a Map. In general, an object with a higher z-index appears closer to the viewer than an object with a lower z-index.
The stack order of a Map is defined hierarchically, according to the following specifications:
Colors
Color values in this package are defined in terms of ARGB integer values, where the 24 least significant bits define red, green, and blue components while the eight most significant bits define the alpha value (0xAARRGGBB) of opacity, for which 0xFFRRGGBB is fully opaque and 0x00RRGGBB is fully transparent.
Note: if the target platform does not support transparency, the alpha value is ignored and the color is displayed as fully opaque.


5 feel-good stories from this week you don't want to miss
by Caleb ParkeGrab the tissues.
Here are some good stories of inspiration, patriotism and giving back that we could all use this week.
1. 'THE CHRISTMAS STUDIO'
Community rallies for families in need
One photographer's dream to help families who can't afford family photos became a reality Sunday.
Leah Stauffer organized "The Christmas Studio" along with 40 volunteers from different venues to help throw a Christmas party for 60 or so families and give them the gift of family photos.
"Seeing the reactions of the parents when they were just getting to have fun taking the photos," Stauffer told Fox News. "The reactions and memories that were created there. That's the best part!"
2. FROM DRUG-INFESTED TO HOPE-FILLED
How one program is transforming a community in the Philippines
Angelica Echivarre is a program teacher in the Philippines, but the community she taught and grew up in didn't always look the way it does now.
She was raised in Lorega, a community synonymous with drug abuse and prostitution. But she said she was rescued by God through her local church and a ministry, Compassion International, which aims to lift children out of poverty.
"I was found by Compassion as a hopeless young girl in the middle of a very dysfunctional community," Echivarre told Fox News. "It was in Compassion where I learned to boost my confidence and practice my faith. Today, I am paying back by paying [it] forward."
3. 'HERO BAGS' FOR HOMELESS VETS
Young boy's patriotic gesture goes viral
An 8-year-old Maryland boy has been offering homeless veterans a helping hand with "hero bags" he fills with clothes, hygiene products and bedding, according to a report.
Tyler Stallings has been on a mission to help vets in need since he was 4, ABC’s "Good Morning America" reported Friday.
“He saw videos of veterans holding signs (and) no one responding to their cry for help and he thought this isn’t right. He didn’t like it,” Andrea Blackstone said of her son, according to "GMA." “He asked me, ‘If they’re heroes why should they be on the street?’”
4. 'DEAR SANTA' OP UNDERWAY
USPS launches "Operation Santa" for wishful kids
The U.S. Postal Service is getting into the holiday spirit with "Operation Santa."
Launched on Monday across the country, the agency hopes to help children and families in need get the items they want — like toys, or winter coats and shoes — this holiday season by posting their "Dear Santa" letters online.
The program works like this: Anonymous donors look through kids' letters and "adopt" any that interest them. Next, those who are feeling festive and generous purchase items the children have asked for, before they package them and bring them to a participating Post Office.
5. GOING TO THE 'SHIP!
49ers' Sherman helps youth football team get to nationals
San Francisco 49ers cornerback Richard Sherman helped make the dreams of a Southern California youth football team come true with his donation Monday.
The Hub City 6U football team, based in Compton, went undefeated during their season and were invited to participate in the National Youth Championship in Florida next month, but the families did not have enough money to cover the costs.
A GoFundMe was set up to try and raise enough money. The team had been looking for $15,000 to cover the expenses by the Dec. 1 deadline.


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