[gecode-users] getting all solutions + interrupting gecode
Marco Correia
marco.v.correia at gmail.com
Fri Dec 5 13:11:46 CET 2008
hi!
Q1:
I have a problem for which I want to get all solutions. I have departed from
one of the examples, but now I'm subclassing from the object Space directly.
I have the feeling I'm not doing things right:
class MyProblem : public Space
{ /* ... */}
int
main(int argc, char* argv[])
{
MyProblem* t = new MyProblem(args);
d = new DFS<MyProblem>(t);
while (t != NULL)
{
//t = d->next(); // with only this, it does not seem to release memory
TestLinear* n = d->next();
delete t; // hum....
t = n;
}
return 0;
}
Q2:
I'm registering a signal before the 'new MyProblem' line, to make gecode quit
when I press Ctrl+C and show me the search statistics:
signal(SIGINT, atExit);
In the function atExit I use the methods from t and d (which I make global
variables) to get the statistics. The last line of this function is a system
call to exit(0).
It seems to work sometimes, but other times it just crashes on the exit(0).
Obviously I'm forgeting something, so I guess the solution to this is simple.
Otherwise I can provide more details.
Thanks!
Marco
--
Marco Correia <mvc at netcabo.pt>
More information about the gecode-users
mailing list


I'm a data scientist, architect and engineer interested in the stories data tell. Working across the health, marketing, infrastructure and government sectors, I've built product-oriented data teams that have had organization-wide impact.
I’m always open to hearing about interesting projects, speaking opportunities and ideas.
Get in touch


One killed after police open fire without just cause in Karachi
by Our CorrespondentA person was killed and another injured late Thursday after police officials opened fire on a vehicle in Karachi’s Frere Hall area.
The police officials claimed that they were on patrol when they saw a vehicle and hailed it to stop, instead, the vehicle accelerated and drove off.
However, the police officials reportedly opened fire without just cause. Addressing the media, SSP South Shiraz Nazir said the responsible officials were detained after the incident.
“Evidence suggests that the car stopped in front of Frere Hall, after which police opened fire,” added the senior police official.
The bullet struck the neck of the deceased, identified as Nabeel Hoodboy, and the same bullet then hit the arm of his friend Raza Imam.
The police officials involved in the shooting were identified as Sub-Inspector Abdul Ghafoor, Head Constable Aftab and Constable Muhammad Ali Shah.
Earlier this year, a two-year-old child was fatally shot during an encounter between police and dacoits in Karachi.
Police claimed that the infant was killed in an exchange of fire between the law enforcement agency and robbers who were looting citizens.
Four police officials were taken into custody after the incident.


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Evaluation of the Content Detection and Analysis
Team 21
Sumedha Nagpal
Rini Jain
Rukku Singla
Click Me!


Tarsha Whitmore Flaunts Her Bikini Body On A Tennis Court In Sultry Photo
November 19, 2019
Tarsha Whitmore Flaunts Her Bikini Body On A Tennis Court In Sultry Photo
Australian beauty Tarsha Whitmore put her incredible body on display Tuesday in an Instagram update in which she wore a black string bikini.
For the photo, the brunette bombshell posed on a tennis court on a clear day with blue skies. Tarsha’s bikini was hardly noticeable in the snap. The top was a triangle style that covered just enough to keep the picture safe for Instagram. A thin string around her hip was the only visible part of the bottoms. She also wore a pair of white trainers and crew socks. With a tennis ball on the court behind her, she looked like she might have been ready to get in a game after posing for the snap.
The camera captured her from a side angle as she sat back on her feet on the turf. With one hand on one heel, she leaned back — a pose that emphasized her voluptuous chest while flashing plenty of sideboob. As the stunner arched her back, she put her tiny waist and flat abs on display. The curve of her pert derrière, as well as her toned legs, could not be ignored as she struck the pose. Her bronze skin looked flawless as it glowed in the outside light.
The model wore a full face of makeup that included dark brows and thick lashes. Her cheeks and nose were contoured, and she wore gloss on her full lips. Her long hair fell in loose waves down her back. She held a tennis racket in her free hand as she gave the camera a sultry look.
In the post’s caption, Tarsha mentioned that the photo was taken about a month ago while also talking about her diet.
Her fans gushed over how sexy she looked in the picture. While many followers left behind fire emoji, others had more to say.
“Such an amazing sensual lady,” commented one fan.
Loading...
“What a beautiful body,” wrote a second follower.
“You are absolutely gorgeous,” a third admirer wrote.
“Always killing it,” said a fourth fan.
The Instagram sensation seems to enjoy flaunting her body online, as well as her sense of style. Her page shows her modeling all kinds of outfits ranging from short Daisy Dukes to slinky dresses. Tarsha also doesn’t mind showing off her incredible figure and her perfect tan in skimpy bikinis and sexy lingerie. Her fans know that whatever she will be wearing, she’ll look gorgeous.


The weekly report summarizes all entries of a whole week (Monday–Sunday) according to the currently selected Mood Scales and Additional Data. Where applicable the change from the previous week is shown.
The visible elements can be adjusted by clicking the filter-icon in the top control bar.
To share the report as a PDF click the share-icon in the top control bar.
| abbr. | desc. |
|---|---|
| val | value: Indicates the average value and is calculated as the arithmetic mean. |
| spr | spread: Indicates how far values are apart from one another. Calculated as the standard deviation. |
| dyn | dynamic: Indicates how much values change from one entry to the next. Calculated as the mean absolute distance between consecutive values. |
| % | percent: Indicates the proportion of the value in all non-missing values. |
| OR | odds ratio: Indicates the relative increase of the item in relation to the total number of entries in the previous four weeks. E.g., 3 means that there are three times more entries than would be expected based on the item frequency in the month before. |


{{ item.Name }}
Total : ${{item.Total}}
Payment : {{ item.Payment }}
Address : {{item.OrderAddress}}
Address : Carryout Order
Time to Destination :{{item.distance}}


Popular Areas in officail site for heroes 3
BioWare
BioWare officially makes its debut on the Wii U with Mass Effect 3! We are excited for . The Tomb Kings Liche Priest Amenadresh has joined Wrath of Heroes!
http://www.bioware.com/
Battlefield 3 (BF3) - Official Site
Find the latest news, videos, and trailers for Battlefield 3, EA and DICE's award- winning first-person-shooter available for Xbox . BATTLEFIELD 3 Buy Now On .
http://www.battlefield.com/battlefield3
Wrath of Heroes - Landing
FREE ONLINE 3 TEAM PVP MATCHPLAY! PLAY NOW FOR FREE [CLICK HERE]. "Warhammer" ©/ and/or ® GW Ltd; Website © 2011 Electronic Arts Inc. All . More Free Games. Register. Login. HOME. HEROES. HELP. COMMUNITY .
http://wrathofheroes.warhammeronline.com/
Heroes | Watch Episodes Online for Free - Heroes TV Show on NBC ...
Watch video clips from the Heroes TV show on NBC. . recaps, photos & bios; Find cast member information & play online games on the official NBC website.
http://www.nbc.com/heroes/
NARUTO Shippuden - OFFICIAL U.S. Site
Ultimate Ninja Storm 3 Orders . Naruto Shippuden Ultimate Ninja® Storm 2 · Naruto Shippuden Ultimate Ninja Heroes 3 · Naruto Shippuden Legends: .
http://naruto.namcobandaigames.com/
Activision
Official site. Provides news, game information, screenshots, downloads, and links .
http://www.activision.com/
Heroes of Newerth - Home - Index
RECENT HEROES. RECENT AVATARS. CURRENT VERSION. Version 3.0.4. Date Updated 03/1/13. QUICK LINKS. COMMUNITY. NEWS · PLAYER LADDER .
http://www.heroesofnewerth.com/


I am a Full-Stack Software Engineer with a background in Sales. I use my experience with leadership in combination with problem solving to help accelerate my career in Software Engineering. My background in Sales with my experience in leadership and problem solving enables me to approach each project with keen insight into efficiently solving problems, while collaborating with others to create and offer the best product in a timely manner.


- Development
Privately owned! If there is a problem,.. you downloaded. You should have known what you were doing! (just kidding) May conflict with other Apps/themes etc.
Basic Rules:
- Must be installed to work :
1. Jailbroken Device.
2. #1 - Incompatible Devices :
1. Unknown.
Reporting Bugs:
Donate:
Old Info, not really applicable :
- PKG.Backup
(only for combined packages)If you use PKGbackup, your installed packages offered by DirtyBeans.com will not show as seperate installed packages.
- Example :
- Prior to using any of the DirtyBeans Pack(s),
PKGBackup showed you had over 134 apps installed.
- After install of any DirtyBeans Pack(s), PKGBackup shows you only have 48 Apps installed
- Prior to using any of the DirtyBeans Pack(s),
PKGBackup showed you had over 134 apps installed.
-
-
Whats Going On
PKGBackup is only seeing the packages installed through Cydia, and not the actual installed list of apps. Therefore when you install a DBs pack , PKGBackup is only recording the installed DBs package and not the packages, mods, themes, etc, that were installed using the DBs pack. In other words. Lets say you installed 13 apps through cydia, then you installed any of the DBs packs which contained 10 of the apps you already installed. When you run PKGBackup you'll notice there is only 4 apps installed. 3 of which you already new and the new DBs package.
*Solutions*
1. There is no need to fear, all apps installed are still able to upgrade and delete individually.
2. If you want to uninstall any of the apps. Do as you would normally do. (Individually or DBs package)
3. If you uninstall any of the DBs packs. The apps that are associated with that pack will all be uninstalled as well.
(Only on some packs. In general, be warned!!) - Combined Packages :
- Starter Package
- Super Package
- Starter Package


ARRAY_MERGE
FunctionCreates a new array by merging two or more arrays, in order.
ARRAY_MERGE(array1, array2, [array3], ...)
A new array formed by merging the arrays together.
DECLARE @x = ARRAY_MERGE(
ARRAY
(1, 2), ARRAY(3, 4));
@x
containing 1, 2, 3, 4.


Oracle Captain John:
Captain sounds like a fancy old title, doesn't it?
But you know what? I'd drop it like a hot potato if I had the chance. Barely a pay-rise to be had, an' you get all the complainin' to put up with.
Quest


Leonardo DiCaprio meets Greta Thunberg calling her ‘leader of our time’
'It was an honour to spend time with Greta,' says actor
by Olivia PetterLeonardo DiCaprio has praised Greta Thunberg after the two met to discuss their commitment to fighting climate change.
On Friday, the actor uploaded two photographs on Instagram showing himself sat beside Thunberg in a garden.
“There are few times in human history where voices are amplified at such pivotal moments and in such transformational ways – but @GretaThunberg has become a leader of our time,” DiCaprio wrote in the caption.
“History will judge us for what we do today to help guarantee that future generations can enjoy the same liveable planet that we have so clearly taken for granted.”
The Wolf of Wall Street star went on to describe how he hopes world leaders see Thunberg’s message as a “wake-up call”.
DiCaprio continued: “It is because of Greta, and young activists everywhere that I am optimistic about what the future holds.
“It was an honour to spend time with Greta.”
The actor added that this is marks the beginning of a working relationship with Thunberg to amplify their respective environmental work.
“She and I have made a commitment to support one another,” he concluded, “in hopes of securing a brighter future for our planet.”
The post has already garnered more than three million likes, with thousands of comments praising the duo.
One person described Thunberg and DiCaprio as an “unstoppable team” while many others described them as “inspirational”.


Fixing immediate bug in an immediate bug fix from a couple weeks ago. Ain't software development grand.
11/27/2007, 4:14:24 PM
Favs: 0
Retweets: 0
link--- layout: tweet ---
Fixing immediate bug in an immediate bug fix from a couple weeks ago. Ain't software development grand.
11/27/2007, 4:14:24 PM
Favs: 0
Retweets: 0
link


To begin, download the latest version of Boiler from https://github.com/jpritt/boiler. Add the main directory to your path and make sure you have Python version 3 or higher. You will also need SAMtools, which you can download from samtools.sourceforge.net.
Download the SAM dataset here and move it to your working directory.
Run
mkdir compressed
python3 boiler.py compress --frag-len-z-cutoff 0.125 accepted_hits.sam compressed/compressed.bl
If all goes well, you should see something like this (exact output may change with future versions):
Set fragment length cutoff to z=0.125000 (33165) based on length distribution
0.84 % of pairs are longer than the cutoff
Using fragment length cutoff of 33165
Not splitting mates on different strands
Not splitting discordant
0 cross-bundle reads unmatched
Minimum bundle length: 12
Maximum bundle length: 206957
Average bundle length: 2514
1097 cross-bundle buckets
Compressed size: 29682
Approximately 3979761 / 6972093 = 57.081295% of compressed file is coverage
Finished compressing
You should now have a file compressed/compressed.bl roughly 4.3 MB in size.
Now let’s query all of the bundles that Boiler found in chromosome 2L:
python3 boiler.py query --bundles --chrom 2L compressed/compressed.bl bundles.txt
You should now have a file bundles.txt containing all of the bundles used by Boiler. Type
head bundles.txt
to see the first few lines of this file:
7478 9485
9841 21430
21825 23108
23180 24034
24856 25219
25404 26251
26333 33987
34045 35094
36182 37317
37538 37931
To query the coverage in the first bundle, run
python3 boiler.py query --coverage --chrom 2L --start 7478 --end 9485 compressed/compressed.bl coverage.txt
coverage.txt should now contain a comma-separated vector containing the coverage at every base in the interval [7478, 9485). Finally, to query the reads in the first bundle, run
python3 boiler.py query --reads --chrom 2L --start 7478 --end 9485 compressed/compressed.bl reads.sam
reads.sam is a SAM file with no header, containing all the aligned reads in the interval [7478, 9485). Type
head reads.sam
to see the first few reads in this bundle, which should look like this:
2L:0 0 2L 7772 50 76M * 0 0 * * NH:i:1
2L:1 0 2L 7795 50 76M * 0 0 * * NH:i:1
2L:2 0 2L 7808 50 76M * 0 0 * * NH:i:1
2L:3 0 2L 7863 50 76M * 0 0 * * NH:i:1
2L:4 0 2L 8073 50 44M112N32M * 0 0 * * XS:A:+ NH:i:1
2L:5 0 2L 8595 50 76M * 0 0 * * NH:i:1
2L:6 0 2L 8781 50 76M * 0 0 * * NH:i:1
2L:7 0 2L 8852 50 76M * 0 0 * * NH:i:1
2L:8 0 2L 8963 50 76M * 0 0 * * NH:i:1
2L:9 0 2L 8969 50 76M * 0 0 * * NH:i:1
Finally, let’s decompress the compressed file by running
python3 boiler.py decompress compressed/compressed.bl expanded.sam
The resulting SAM file is unsorted – to sort and convert it to BAM, run
samtools view -bS expanded.sam | samtools sort - expanded


The control down here is a dropdown made with CSS and jQuery. Optionally, you can toggle flags and see the full power of this reinvented element.


HALF-BAKED
A film review by Matt Williams
RATING: 1/2* out of * * * *
Nostalgia for the 70s continues, as we see a revival of one of the decade's greatest achievements: the marijuana comedy. However Half Baked doesn't quite run with all its brain cells, and will make you appreciate the questionable talents of Cheech and Chong all the more.
The plot follows the misadventures of four ne'er-do-well stoners. There's the group's unofficial leader, Thurgood (David Chappelle), Scarface (Guillermo Diaz), Brian (Jim Breuer), and Kenny (Harland Williams).
Kenny gets into trouble, when, while on a munchie run, feeds his snack foods to a diabetic police horse. When the animal keels over, he finds himself accused of killing a police officer, and facing a $1,000,000 bail.
His friends promise to raise money for a 10% bail bond, but have no idea how. That is, until Thurgood stumbles upon a stash of pharmaceutical marijuana being tested at the company where he works as a janitor. Soon the three guys are dealing dope to raise funds, while avoiding the cops and rival dealer Sampson Simpson (Clarence Williams III).
For a comedy, the film is pretty humorless. Not that it doesn't try...it's just that the comic setups are obvious and the payoffs nearly all fall flat. The four leads are nearly all playing the same character. Only Williams stands out (while still performing on the level of his humor-free comedy Rocket Man), but that is because he's imprisoned throughout most of the film, giving a much needed change of pace (but mostly swapping one set of obvious gags for another).
To help out, the film is packed full of cameos. Steven Wright, Tommy Chong, Janeane Garofalo, Willie Nelson, Snoop Doggy Dogg, and Jon Stewart all make appearances at one point or another. None of them work, beyond the simple "hey, that's _____" level.
In fact the funniest work in the film comes from Chappelle. Not as his bland pothead lead, but in his second role, as a pot-obsessed rapper, Sir Smokealot. Granted, it's pretty much a one-joke role, and there aren't a ton of laughs...but this film needs every one it can scrape up.
To top it off, and in a move contrasting with the tone of the rest of the film, Thurgood is given a love interest, Mary Jane (Rachel True). Her role is that of the Public Service Announcement: to inform us why doing drugs (including pot) is wrong. Her character seems fabricated merely as a defense to the "your film promotes the use of drugs" camp. The film would have been better off by sticking with the "rebel" tone it so eagerly tries to claim.
Yet, in the end, it doesn't really matter. Watching the film clean and sober, you are bound to recognize how truly awful it is.
Copyright 1998 Matt Williams
- Matt Williams<EMAIL_ADDRESS>Reviewer for Shreck's Cinema: http://www.shreck.com Home of over 500 reviews, and information on over 500 upcoming releases
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


HTTP stands for Hypertext Transfer Protocol. When you enter http:// in your address bar in front of the domain, it tells the browser to connect over HTTP. HTTP uses TCP (Transmission Control Protocol), generally over port 80, to send and receive data packets over the web. To put it simply it is a protocol that's used by a client and server which allows you to communicate with other websites. The client sends a request message to an HTTP server (after the TCP handshake) which hosts a website, the server then replies with the response message. The response message contains completion status information, such as HTTP/1.1 200 OK.
The term hypertext originally came from Ted Nelson in 1965. The original HTTP was developed and originally proposed by Tim Berners-Lee, the director of the World Wide Web Consortium (W3C). The W3C's mission is to lead the web to its full potential by developing protocols and guidelines that ensure the long-term growth of the web.
If there is a problem with an HTTP request there is a list of status codes which inform your browser so that you can better troubleshoot what the problem might be. The way the user-agent handles the response depends upon the code and the response header fields. For example, a 404 Not Found error means the the content either does not exist or has been moved. Or another common example is a 502 Bad Gateway error which could mean that the domain name is not resolving to the correct IP or it does not resolve to any IP
HTTPS stands for Hypertext Transfer Protocol Secure (also referred to as HTTP over TLS or HTTP over SSL). When you enter https:// in your address bar in front of the domain, it tells the browser to connect over HTTPS. Generally sites running over HTTPS will have a redirect in place so even if you type in http:// it will redirect to deliver over a secured connection. HTTPS also uses TCP (Transmission Control Protocol) to send and receive data packets, but it does so over port 443, within a connection encrypted by Transport Layer Security (TLS).
HTTPS transmits its data security using an encrypted connection. Basically it uses a public key which is then decrypted on the recipient side. The public key is deployed on the server, and included in what you know as an SSL certificate. The certificates are cryptographically signed by a Certificate Authority (CA), and each browser has a list of CAs it implicitly trusts. Any certificate signed by a CA in the trusted list is given a green padlock lock in the browser's address bar, because it's proven to be "trusted" and belongs to that domain. Companies like Let's Encrypt have now made the process of issuing SSL certificates free.


REQUEST_KEY
Section: Linux Key Management Calls (2)
Updated: 2010-02-25
Index
Return to Main Contents
NAME
request_key - request a key from the kernel's key management facility
SYNOPSIS
#include <keyutils.h>
key_serial_t request_key(const char *type, const char *description,
const char *callout_info,
key_serial_t keyring);
DESCRIPTION
request_key()
asks the kernel to find a key of the given
type
that matches the specified
description
and, if successful, to attach it to the nominated
keyring
and to return its serial number.
request_key()
first recursively searches all the keyrings attached to the calling process in
the order thread-specific keyring, process-specific keyring and then session
keyring for a matching key.
If
request_key()
is called from a program invoked by
request_key()
on behalf of some other process to generate a key, then the keyrings of that
other process will be searched next, using that other process's UID, GID,
groups, and security context to control access.
The keys in each keyring searched are checked for a match before any child
keyrings are recursed into.
Only keys that are
searchable
for the caller may be found, and only
searchable
keyrings may be searched.
If the key is not found, then, if
callout_info
is set, this function will attempt to look further afield.
In such a case, the
callout_info
is passed to a user-space service such as
/sbin/request-key
to generate the key.
If that is unsuccessful also, then an error will be returned, and a temporary
negative key will be installed in the nominated
keyring.
This will expire after a few seconds, but will cause subsequent
calls to
request_key()
to fail until it does.
The
keyring
serial number may be that of a valid keyring to which the caller has write
permission, or it may be a special keyring ID:
- KEY_SPEC_THREAD_KEYRING
-
This specifies the caller's thread-specific keyring.
- KEY_SPEC_PROCESS_KEYRING
-
This specifies the caller's process-specific keyring.
- KEY_SPEC_SESSION_KEYRING
-
This specifies the caller's session-specific keyring.
- KEY_SPEC_USER_KEYRING
-
This specifies the caller's UID-specific keyring.
- KEY_SPEC_USER_SESSION_KEYRING
-
This specifies the caller's UID-session keyring.
If a key is created, no matter whether it's a valid key or a negative key, it
will displace any other key of the same type and description from the
destination
keyring.
RETURN VALUE
On success
request_key()
returns the serial number of the key it found.
On error, the value -1
will be returned and errno will have been set to an appropriate error.
ERRORS
- EACCES
-
The keyring wasn't available for modification by the user.
- EINTR
-
The request was interrupted by a signal.
- EDQUOT
-
The key quota for this user would be exceeded by creating this key or linking
it to the keyring.
- EKEYEXPIRED
-
An expired key was found, but no replacement could be obtained.
- EKEYREJECTED
-
The attempt to generate a new key was rejected.
- EKEYREVOKED
-
A revoked key was found, but no replacement could be obtained.
- ENOMEM
-
Insufficient memory to create a key.
- ENOKEY
-
No matching key was found.
LINKING
Although this is a Linux system call, it is not present in
libc
but can be found rather in
libkeyutils.
When linking,
-lkeyutils
should be specified to the linker.
SEE ALSO
keyctl(1),
add_key(2),
keyctl(2),
request-key(8)
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURN VALUE
-
- ERRORS
-
- LINKING
-
- SEE ALSO
-
This document was created by
man2html,
using the manual pages.
Time: 02:54:47 GMT, September 18, 2014


@bobholt
…many experts forget what is easy and what is difficult for students.
How People Learn [5]
…I think you always will find that amount of work in the background. But I don't think it's a rule that if you do that amount of work, you're going to be as successful as the Beatles.
Paul McCartney [2]
The problem is not how to turn novices into experts faster… The problem is how to ensure that novices develop into experts rather than into experienced nonexperts.
Surpassing Ourselves [1]
An expert's skill has become so much a part of him that he need be no more aware of it than he is of his own body.
Mind Over Machine [4]
I realize that I have lost interest in being a teacher… I have come to feel that the outcomes of teaching are either unimportant or hurtful.
Carl Rogers [6]
I realize that I am only interested in being a learner… I find that one of the best, but most difficult ways for me to learn is to… try to understand the way in which this experience seems and feels to the other person.
Carl Rogers [6]
when your kids look at the world with curiosity and amazement, your mirror neurons do their job and it's like you are equally fascinated
— Santiago Ortiz (@moebio) June 5, 2013
Turning Java developers into JavaScript developers is like teaching cats to be dogs.
Me
…a problem exists whenever there is a goal which we do not already have a known way of achieving…any nonroutine purposeful activity is a problem…
Surpassing Ourselves [1]
Any deliberate action undertaken with an end in mind is… an experiment.
Mind Over Machine[7]
Picking up a practice on one's own has the advantage of freedom… But it also has the disadvantage of requiring each student to reinvent the wheel, gaining little or nothing from the accumulated experience of others.
Donald Schön [8]
@bobholt


--- title: Birdio Core keywords: fastai sidebar: home_sidebar summary: "The bits and bobs for accessing calls etc fro XC, setting up the file structure we use for training and so on." description: "The bits and bobs for accessing calls etc fro XC, setting up the file structure we use for training and so on." ---
test_query = query_box(-27, -25, 20, 30)
# test_query # Shows total number of recordings, pages etc and 'recordings'
test_query['recordings'][0] # An example recording, with all the info we'd need
Each recording has a URL for the audio file, but also comes with some sonograms. Very useful!
from IPython.display import Image
Image(url=test_query['recordings'][0]['sono']['med'])
# df = query_all_recordings()
# df.to_csv('XC_Recordings.csv', index=False)
from nbdev.export import *
notebook2script()


|
|||||||
|
1. Introduction
2. Installing Karrigell 3. The Web server 4. Configuration options 5. Working with Apache, LightTPD or Xitami 6. Programming 7. Debugging 8. Python scripts 9. CGI scripts 10. Karrigell Services 11. Python Inside HTML 12. HTML Inside Python 13. HTMLTags - generate HTML in Python 14. Including documents 15. Sessions 16. Authentication 17. Translation and Unicode 18. Summary of built-in names |
12. HTML Inside PythonHTML Inside Python (HIP) is the mirror of Python Inside HTML ; it makes
including HTML code inside Python scripts easier than with
|


A simple client-side HTML form validation handler. ValidatorJS utilizes bootstrap for the styling of fields, for now.
Currently handled validations:Download
This is IMPORTANT! Make sure Bootstrap is included in your project before using this, since this utilizes Bootstrap classes to stylize the fields upon validation. You can get the css and required js files from Bootsrap's website.
In your script, instantiate ValidatorJS using the new Validator()
constructor. Along with the instantiated validator object, the required fields checker, generic email checker, and currency format checker will be initialized.
// this constructor will initialize checkers for the required, currency, and generic email fields
var validator = new Validator();
// If you are going to add the validator classes dynamically, re-initialize the checkers AFTER you add the class
validator.initRequired(); // re-initialize required fields checker if you will dynamically add 'required' classes
validator.initCurrencies(); // re-initialize currency fields checker if you will dynamically add 'validate-email' classes
validator.initEmails(); // re-initialize email fields checker if you will dynamically add 'validate-currency' classes
Always remember to re-run the initializer functions (v.initRequired()
, v.initCurrencies()
, and v.initEmails()
) for a specific validation every AFTER you add the validation classes dynamically.
Input fields with the .required
class will be validated for empty values:
<input class="required">
This will also work on <select>
fields as long as you have an <option>
with an null/empty string value. See the snippet below for example:
<select class="required">
<option value="">Please select an option</option>
<option value="1">Option 1</option>
<option value="2">Option 2</option>
</select>
To validate general emails, add a validate-email
to your input field:
<input type="email" class="validate-email">
If you are using custom emails adresses such as<EMAIL_ADDRESS>or<EMAIL_ADDRESS>you can use the .validate-custom-email
class:
<input type="email" class="validate-custom-email">
However, you should also set your custom email and initialize the customEmails validator in your script for this to work:
var validator.customEmail =<EMAIL_ADDRESS>// initialize custom emails checker AFTER setting your custom email
validator.initCustomEmails();
Input fields with the .validate-currency
class will be checked if the input value is a float with 2 decimal places. The currency checker will also update the value to its proper format if it is a valid numerical input, be it integer or float.
<input class="validate-currency">
Validation messages are automatically appended below your input field upon validation! Isn't that neat? However, if you want a general validation message for your form after pressing the submit button, you can add a .validator-message
class to a
or a

preferably placed below your form, just right above the submit button.
Here is an example form using ValidatorJS so you can see it in action! Try focusing in then out of a required field, or pressing the submit button without entering any inputs.


Clause 24 of the Standard contains the Iterators library, lib.iterators. This library describes components for iterating over containers, buffers, and streams. If you are reading this manual online, click the name of header file or entry to go to its description.
| Header File | Corresponding Entries in this Reference | |
<iterator> |


AWS::CloudWatch::Alarm
The AWS::CloudWatch::Alarm
type creates a CloudWatch alarm.
This type supports updates. For more information about updating this resource, see PutMetricAlarm. For more information about updating stacks, see AWS CloudFormation Stacks Updates.
Syntax
To declare this entity in your AWS CloudFormation template, use the following syntax:
JSON
{ "Type" : "AWS::CloudWatch::Alarm", "Properties" : { "ActionsEnabled" :
Boolean
, "AlarmActions" : [String, ...
], "AlarmDescription" :String
, "AlarmName" :String
, "ComparisonOperator" :String
, "DatapointsToAlarm" :Integer
, "Dimensions" : [Dimension, ...
], "EvaluateLowSampleCountPercentile" :String
, "EvaluationPeriods" :Integer
, "ExtendedStatistic" :String
, "InsufficientDataActions" : [String, ...
], "MetricName" :String
, "Metrics" : [ MetricDataQuery, ... ] "Namespace" :String
, "OKActions" : [String, ...
], "Period" :Integer
, "Statistic" :String
, "Threshold" :Double
, "TreatMissingData" :String
, "Unit" :String
} }
YAML
Type: AWS::CloudWatch::Alarm Properties: ActionsEnabled:
Boolean
AlarmActions: -String
AlarmDescription:String
AlarmName:String
ComparisonOperator:String
DatapointsToAlarm:Integer
Dimensions: -Dimension
EvaluateLowSampleCountPercentile:String
EvaluationPeriods:Integer
ExtendedStatistic:String
InsufficientDataActions: -String
MetricName:String
Metrics: - MetricDataQuery Namespace:String
OKActions: -String
Period:Integer
Statistic:String
Threshold:Double
TreatMissingData:String
Unit:String
Properties
ActionsEnabled
-
Indicates whether actions should be executed during changes to the CloudWatch alarm's state.
Required: No
Type: Boolean
Update requires: No interruption
AlarmActions
-
The list of actions to execute when this alarm transitions into an ALARM state from any other state. Specify each action as an Amazon Resource Name (ARN). For more information about creating alarms and the actions that you can specify, see PutMetricAlarm in the Amazon CloudWatch API Reference and Creating Amazon CloudWatch Alarms in the Amazon CloudWatch User Guide.
Note
For Auto Scaling scaling polices, you can specify only one policy. If you associate more than one policy, Amazon CloudWatch executes only the first scaling policy.
Required: No
Type: List of String values
Update requires: No interruption
AlarmDescription
-
The description of the alarm.
Required: No
Type: String
Update requires: No interruption
AlarmName
-
A name for the alarm. If you don't specify a name, AWS CloudFormation generates a unique physical ID and uses that ID for the alarm name. For more information, see Name Type.
Important
If you specify a name, you cannot perform updates that require replacement of this resource. You can perform updates that require no or some interruption. If you must replace the resource, specify a new name.
Required: No
Type: String
Update requires: Replacement
ComparisonOperator
-
The arithmetic operation to use when comparing the specified
Statistic
andThreshold
. AWS CloudFormation uses the value ofStatistic
as the first operand.You can specify the following values:
GreaterThanOrEqualToThreshold
,GreaterThanThreshold
,LessThanThreshold
, orLessThanOrEqualToThreshold
.Required: Yes
Type: String
Update requires: No interruption
DatapointsToAlarm
-
The number of datapoints that must be breaching to trigger the alarm. This is used only if you are setting an "M out of N" alarm. In that case, this value is the M. For more information, see Evaluating an Alarm in the Amazon CloudWatch User Guide.
Required: No
Type: Integer
Update requires: No interruption
Dimensions
-
The dimensions of the metric for the alarm.
Required: No
Type: List of Metric Dimension
Update requires: No interruption
EvaluateLowSampleCountPercentile
-
Used only for alarms that are based on percentiles. Specifies whether to evaluate the data and potentially change the alarm state if there are too few data points to be statistically significant.
Required: No
Type: String
Update requires: No interruption
EvaluationPeriods
-
The number of periods over which data is compared to the specified threshold.
Required: Yes
Type: Integer
Update requires: No interruption
ExtendedStatistic
-
The percentile statistic for the metric. Specify a value between p0.0 and p100.
Required: Conditional. You must specify either the
ExtendedStatistic
or theStatistic
property.Type: String
Update requires: No interruption
InsufficientDataActions
-
The list of actions to execute when this alarm transitions into an INSUFFICIENT_DATA state. Specify each action as an Amazon Resource Number (ARN). Currently, the only supported actions are publishing to an Amazon SNS topic and publishing to an Auto Scaling policy.
Required: No
Type: List of String values
Update requires: No interruption
MetricName
-
The name of the metric associated with the alarm. For more information about the metrics that you can specify, see Amazon CloudWatch Namespaces, Dimensions, and Metrics Reference in the Amazon CloudWatch User Guide.
Required: No
Type: String
Update requires: No interruption
Metrics
-
Specifies the metric data to return.
Required: No
Type: List of MetricDataQuery property types
Update requires: No interruption
Namespace
-
The namespace of the metric that is associated with the alarm.
Required: No
Type: String
Update requires: No interruption
OKActions
-
The list of actions to execute when this alarm transitions into an OK state. Specify each action as an Amazon Resource Number (ARN). Currently, the only action supported is publishing to an SNS topic or an Auto Scaling policy.
Required: No
Type: List of String values
Update requires: No interruption
Period
-
The time over which the specified statistic is applied. Specify time in seconds, in multiples of 60.
Required: No
Type: Integer
Update requires: No interruption
Statistic
-
The statistic to apply to the alarm's associated metric.
You can specify the following values:
SampleCount
,Average
,Sum
,Minimum
, orMaximum
.Required: Conditional. You must specify either the
ExtendedStatistic
or theStatistic
property.Type: String
Update requires: No interruption
Threshold
-
The value against which the specified statistic is compared.
Required: Yes
Type: Double
Update requires: No interruption
TreatMissingData
-
Sets how this alarm is to handle missing data points. If
TreatMissingData
is omitted, the default behavior ofmissing
is used. For more information, see PutMetricAlarm in the Amazon CloudWatch API Reference and Configuring How CloudWatch Alarms Treats Missing Data in the Amazon CloudWatch User Guide.Valid values:
breaching
,notBreaching
,ignore
,missing
Required: No
Type: String
Update requires: No interruption
Unit
-
The unit for the metric that is associated with the alarm.
You can specify the following values: Seconds, Microseconds, Milliseconds, Bytes, Kilobytes, Megabytes, Gigabytes, Terabytes, Bits, Kilobits, Megabits, Gigabits, Terabits, Percent, Count, Bytes/Second, Kilobytes/Second, Megabytes/Second, Gigabytes/Second, Terabytes/Second, Bits/Second, Kilobits/Second, Megabits/Second, Gigabits/Second, Terabits/Second, Count/Second, or None.
Required: No
Type: String
Update requires: No interruption
Return Values
Ref
When you specify an AWS::CloudWatch::Alarm
type as an argument to the
Ref
function, AWS CloudFormation returns the value of the
AlarmName
.
For more information about using the Ref
function, see Ref.
Fn::GetAtt
Fn::GetAtt
returns a value for a specified attribute of this type.
The following are the available attributes and sample return values.
Arn
-
The Amazon Resource Name (ARN) of the CloudWatch alarm, such as
arn:aws:cloudwatch:us-east-2:123456789012:alarm:myCloudWatchAlarm-CPUAlarm-UXMMZK36R55Z
.
For more information about using Fn::GetAtt
, see Fn::GetAtt.
Examples
For examples, see Amazon CloudWatch Template Snippets.


As far as I'm concerned, Buddy Guy is the greatest blues guitarist in the world. I had the privilege to see him play live and it was one of the best performances I've ever seen. During one of his songs, a string on his guitar snapped. Mr. Guy didn't skip a beat. He grabbed the broken string and started whirling it to hit the other strings on his guitar and just kept on playing like nothing happened. Did I mention that his licks were still crisp, clear, and moving? All while playing the remaining strings with the broken one string. He was a master at playing to the crowd, even taking the time to walk through the aisles of the performance space while he was playing. Everyone fortunate enough to be there that night seemed to be enjoying themselves. I consider myself luck to have had the privilege to see and hear Mr. Guy play live.
Learn more about the legend on his Wikipedia page


We all have goals and ideas for changing the world, but guess what, everyone else has them too.
What separates the winners is they execute their ideas, one step at a time.
Start by taking the first step right in front of you:
Pick a goal that's important to you and create a project for it.
Next: What are the first three things you need to do for this project?
When you figure them out, write them in a task list.
The process of splitting big projects into small tasks makes them much more achievable.
With every task you finish you are getting closer to your goals and your confidence that you can achieve them grows every day.
Or
To unsubscribe from these emails click here.


Chapter 3 Loading Data into R
Rather than manually entering data using c()
or something else, we’ll want to load data in stored in a data file.
3.1 The Terms
There are three important ingredients in loading a data set into R.
- The file type, usually indicated by the extension (
.rds
,.csv
,.dta
,.xlsx
). - The current working directory.
- The file path (relative to the working directory).
3.1.1 File Types
In political science, our data sets are usually one of four types:
- R data or
.rds
files. This is the easiest format because it stores factors as factors and all the related information. Read withreadr::read_rds()
. Note that readr is part of the tidyverse, solibrary(tidyverse)
loads readr. (I explain a “data frame” below, but realize that an.rds
file can contain any R object, not just a data frame.) - comma-separated value or
.csv
files. This is a common, sharable, robust data file type. You can open these files with any statistical software. GitHub renders these nicely. However, the csv format does not distinguish between factors as character strings, and treats variables as numbers or characters. Read withreadr::read_csv()
. - Stata or
.dta
files. Another common data format because many political scientists use Stata. Read these files into R withhaven::read_dta()
. - Excel or
.xlsx
files. Another common data format because data are easy to enter into spreadsheets like Excel. Read these files into R withreadxl::read_excel()
.
3.1.2 Comma-Separated Value Format (.csv
)
Data can be stored in a wide range of formats. One popular format, for example, is Stata’s proprietary .dta
format. I typically use (and encourage you to use) the comma-separated values .csv
format. The .csv
format is excellent because it is open and simple. This means that anyone can use it without acess to proprietary software. It will also be useble by anyone into the foreseeable future. We can see why .csv
files are easy to work with if we open it up the file nominate.csv
with a text editor. You’ll see that you–with your eyes–can read the file directly. You don’t really need software at all!
I tried the same thing for a similar .dta
file. With your eyes, it looks like nonsense. You’ll definitely need Stata (or other speciallized software) to work with this file.
Also, .csv
files are easy to support, so they work in almost all data analysis software. For example, we can open up nominate.csv
in Excel. You can see that we have six variables in the columns and many cases in the rows (we don’t know how many because they overflow the screen). In this case, each row represents a particular Congressperson from a particular Congress (with Presidents as well. The second row, for example, is for Rep. Callahan (R) from the 1st Congressional District of Alabama. During the 100th Congress, Rep. Calahan has a ideology score of 0.358, which means he’s conservative, but not as conservative as Pres. Reagan, who has a score of 0.747. We’ll work with these data a lot thoughout the semester, so we’ll have plenty of time for closer examination.
3.1.3 The Working Directory
Any time you work in R (or RStudio), you are working from a “working directory.” That is, whenever R needs to locate a file to load it or save it, it looks in the working directory.
For example, I’m writing a paper now. I named the project directory wilks/
(which I placed in a folder called projects/
in my Dropbox folder.) If I open this project by double-clicking wilks.Rproj
in the wilks/
project directory, I have opened that project in RStudio.
If I run getwd()
(“get the working directory”), R prints the following:
> getwd()
[1] "/Users/carlislerainey/Dropbox/projects/wilks"
Notice that the working directory is the project directory. This happens because with use .Rproj
files to manage the way that RStudio interacts with our projects.
If I did not have a project open in RStudio, then I get the following:
> getwd()
[1] "/Users/carlislerainey"
Of course, any files we want to access or save are in the project directory, which is three levels deeper in the file system than carlislerainey/
.
If I didn’t use an .Rproj
file to manage the project, then I could set the working directory whereever I wanted with setwd()
. See below:
> setwd("/Users/carlislerainey/Dropbox/projects/wilks")
> getwd()
[1] "/Users/carlislerainey/Dropbox/projects/wilks"
But we use an .Rproj
file to manage our projects, so our working directory is always the project directory. I’ll say it louder for the people in the back.
We use an
.Rproj
file to manage our projects, so our working directory is always the project directory.
We don’t (or rarely) need to change or choose the working directory, just realize that it’s the project directory.
3.1.4 The Path
Suppose we want to read the Stata data set ddrevisited_data_v1.dta
.
We know the following:
- The filetype is dta. We’ll use
haven::read_dta()
. - The working directory is the project directory, as always.
Now we just need the file path; that’s the only argument that haven::read_dta()
requires.
<IP_ADDRESS> Organizing Your Project Directories
Any data set that you want to read into R should be in the project folder. You could put it in the main project directory, but you probably want to put it in a sub-directory (or perhaps even deeper).
The diagram below outlines how I organized the files in cool-project/
. I have an R/
subdirectory for R scripts. I have a data/
subdirectory for data sets. I put the raw data sets in data/raw/
(i.e., a subsubdirectory) to help protect them. I put the manuscript in doc/
and the subsubdirectories doc/fig/
for figures and doc/tab/
for tables. I have the output
subdirectory for intermediate files I create along the way.
cool-project/
├── R/
│ ├── clean-data.R
│ ├── fit-models.R
│ ├── make-table.R
│ └── plot-data.R
├── data/
│ ├── raw/
│ │ ├── ddrevisited_data_v1.dta
│ │ └── p4v2018.xls
│ ├── clean-data.csv
│ └── clean-data.rds
├── doc/
│ ├── fig/
│ │ └── plot1.png
│ ├── tab/
│ │ └── table.tex
│ ├── cool-project.pdf
│ └── cool-project.tex
├── output/
│ ├── model-fit.csv
│ ├── model-fit.rds
│ ├── model-pred.csv
│ └── model-pred.rds
├── README.md
└── cool-project.Rproj
Below is a screenshot from Finder on macOS that shows the same organization.
<IP_ADDRESS> An Aside on Formats
If you’re reading carefully, you’ll notice that I keep both csv and rds versions of the data sets I create. I do this for the following reasons:
- rds data sets are the most convenient to compute with because preserve factors. I want this.
- csv data sets are the easiest to share and inspect, both locally (Finder even shows me the file!) and on GitHub (which renders a nice table). I want this.
- It’s easy to create both and keep them in sync.
To create both, I just run write_rds()
and write_csv()
on consecutive lines.
3.1.5 Determining the Path
Because we know the working directory is the project directory, we only need to provide the reading function the path relative to thet project directory.
The path is just directions from the working/project directory to the file you want to read.
For example, if we wanted to find ddrevisited_data_v1.dta
, we would do the follwing (from the working/project directory):
- Go into
data/
. - Go into
raw/
. - Find
ddrevisited_data_v1.dta
.
That’s it. To create the path, we just put these pieces together: data/raw/ddrevisited_data_v1.dta
.
Now we just give the path to haven::read_dta()
. We get: read_dta("data/raw/ddrevisited_data_v1.dta")
. We need to assign the data set to an object, we want something the following:
# load packages
library(haven)
# load raw data set
raw_df <- read_dta("data/raw/ddrevisited_data_v1.dta")
This loads the data set into R.
Review Exercises
There are 8 total data sets in cool-project/
(all the files in data/
and output/
). Answer the following questions for each data set:
- What function should you use to read that file?
- What’s the working directory?
- What’s the path (relative to the working directory)?
- Given the above, what’s the code to read the data (and store it as an object)?
When you think you know, check your work by trying your commands. I put cool-project
on Github. Clone it (or click Code > Download ZIP to download the directory) and see if you can load the data sets.
Solution for ddrevisited_data_v1.dta
- The extension is
.dta
, so I know this is a Stata data set and that I need to usehaven::read_dta()
. - The working directory is
cool-project/
because the working directory is always the project directory since I use an.Rproj
file to manage my projects. - The path is
data/raw/ddrevisited_data_v1.dta
. I can see this in the directory tree above, or by inspecting the directory on my computer. - Below:
# load packages
library(haven)
# load raw data sets
raw_df <- read_dta("data/raw/ddrevisited_data_v1.dta")
3.1.6 rio
Loading data into R is a little bit tricky and tedious. One reason is finding a function to handle the data format. If the data is .Rds
, .csv
, or .dta.
formats, we already know what to do. But what if the data is in a format such as .tsv
(tab separated), .xlsx
(Microsoft Excel), .ods
(OpenDocument spreadsheet), or any number of other formats?
The R package rio
contains the fuction import()
that automatically adapts to the different formats according to the filename extension. It’s just one function—you simply need to point it to the data set.
3.2 Data Frames
Almost the statistical computation we do in this class revolves around data sets. In R, it usually makes sense to store data sets as specific objects known as data frames. Data frames are simply a set of vectors that all contain the same number of elements. These might be numeric, character, factor, or logical vectors, or some mixture of types.
When you read a data set into R using readr::read_csv
, readr::read_rds()
, haven::read_dta()
, or some other method, it creates a data frame. A data frame is a special R object that holds a set of vectors that all have the name number of elements. If you think of the data set as an Excel spreadsheet, then you can think of the columns of the spreadsheet as the vectors held by the data frame. These vectors or variables can be numeric, character, factor, or logical. As a reminder, here are the variable types:
numeric
: numbers, such as 1.1, 2.4, and 3.4. Sometimes numeric variables are subdivided intointeger
(whole numbers, e.g., 1, 2, 3, etc.) anddouble
(fractions, e.g., 1.47, 3.35462, etc.).character
: text strings, such as"Republican"
or"Argentina (2001)"
.factor
: cateogories, such as"Very Liberal"
,"Weak Republican"
, or"Female"
. Similar tocharacter
, except the entire set of possible levels is defined. Afactor
variable may be ordered or unordered.logical
: true or false, such asTRUE
orFALSE
.
For the .csv
files we will usually use, R cannot distinguish between character
and factor
variables. By default, readr::read_csv()
will load these as character
variables–there’s no way for R to know the entire set of levels from the .csv
file anyway. Sometimes, though, it will be useful to work with factor
variables. This is straightforward to change.
3.2.1 Working with Variables in Data Frames
A data frame holds the variables, but it also hides the vectors. For example, the data frame nominate
, which we loaded above, has a numeric variable ideology
, but if we try to sum it, we get an error.
## Error in eval(expr, envir, enclos): object 'ideology' not found
We’ve loaded the data set, but R can’t seem to find the variable. That’s because the variable ideology
is hidden in the data frame nominate
.
In order to access variables in data frames, we need to do one of two things.
- Use the
$
operator. - Use the
data
argument.
Some functions, such as exp()
are designed to work with vectors, not data frames. This will be the case for most functions we use (with the notable exceptions of plotting in with ggplot()
and estimating liner model with lm()
). To use the functions on variables stored in data frames, we need to use the $
operator.
Suppose we have a data set loaded and given to the object my_data
. If my_data
contains the variable of interest my_variable
, then we can access my_variable
using the syntax my_data$my_varible
. That is, the syntax data$var
means “get the variable var
from the data set data
.” We’ll use this often, so make sure it’s clear.
## [1] NA
## [1] 164.457
But some functions are designed to work with data frames. For example, the qplot()
function in the ggplot2 package is designed to work with data sets. If you open the help file for qplot()
(i.e., help(qplot)
after library(ggplot2)
), you’ll see that one of the arguments is data
. If you use this argument to point qplot()
to the data frame, it will know where to find your variables.
# load ggplot2 package, which contains the qplot function
library(ggplot2)
# example of a function with a data argument
qplot(ideology, data = nominate) # using the data argument
## `stat_bin()` using `bins = 30`. Pick better value with `binwidth`.
## Warning: Removed 1 rows containing non-finite values (stat_bin).
Many of the functions we use take a data argument. If they do not, though, we’ll need to use the $
operator. Because we’ll almost always use data stored in data frames, you need to be sure to use one approach or the other. If the function has a data argument, use it. In other cases, use the $
operator.
3.3 How We’ll Always Use R
- Open RStudio by clicking the
.Rproj
file for the project. (If you haven’t created the.Rproj
file yet, then open RStudio and click File > New Project…). - Open a new R script to do something new OR open a previously saved script to continue making progress.
Review Exercises
- Download the nominate data sets from the course website and put them in the
data/
subdirectory. - Start a new R script that loads the tidyverse package.
- In the same script, load the each version of the nominate data set using the appropriate function (note that tidyverse automatically loads readr but not haven). Assign each data set to a different object name.
- Use the
glimpse()
(part of tidyverse) function to get a quick look at each data set. - Repeat using
import()
(load the rio package first!). - Try to use five different functions (
mean()
,sum()
, etc.) on the data frames or variables in the data frames. Using#
comments, explain what each function is doing.


Selected Cars: {{selectedCars1}}
Selected Cars: {{selectedCars2}}
import {MultiSelectModule} from 'primeng/primeng';
MultiSelect requires a value to bind and a collection of options. There are two alternatives of how to define the options property; one way is providing a collection of SelectItem instances whereas other way is providing an array of arbitrary objects along with the optionLabel property to specify the field name of the option. SelectItem API is designed to have more control on how the options are displayed such as grouping and disabling however in most cases an arbitrary object collection will suffice. Example below demonstrates both cases.

import {SelectItem} from 'primeng/primeng';
interface City {{
name: string,
code: string
}}
export class MyModel {
cities1: SelectItem[];
cities2: City[];
selectedCities1: City[];
selectedCities2: City[];
constructor() {
//SelectItem API with label-value pairs
this.cities1 = [
{label:'New York', value:{id:1, name: 'New York', code: 'NY'}},
{label:'Rome', value:{id:2, name: 'Rome', code: 'RM'}},
{label:'London', value:{id:3, name: 'London', code: 'LDN'}},
{label:'Istanbul', value:{id:4, name: 'Istanbul', code: 'IST'}}
{label:'Paris', value:{id:5, name: 'Paris', code: 'PRS'}}
];
//An array of cities
this.cities2 = [
{name: 'New York', code: 'NY'},
{name: 'Rome', code: 'RM'},
{name: 'London', code: 'LDN'},
{name: 'Istanbul', code: 'IST'},
{name: 'Paris', code: 'PRS'}
];
}
}
MultiSelect can be used in a model driven form as well.

Label of a selectitem is displayed by default next to the checkbox in the overlay panel and it is possible to customize the content using templating. The ngTemplate receives the selectitem as the implicit variable along with the index of the option.

<ng-template let-car let-i="index" pTemplate="item">
{{i}}

{{car.label}}

</ng-template>

Selected Cars: {{selectedCars2}}

| Name | Type | Default | Description |
|---|---|---|---|
| options | array | null | An array of objects to display as the available options. |
| optionLabel | string | null | Name of the label field of an option when an arbitrary objects instead of SelectItems are used as options. |
| disabled | boolean | false | When present, it specifies that the element should be disabled. |
| filter | boolean | true | When specified, displays an input field to filter the items on keyup. |
| filterPlaceHolder | string | null | Defines placeholder of the filter input. |
| defaultLabel | string | Choose | Label to display when there are no selections. |
| appendTo | any | null | Target element to attach the overlay, valid values are "body" or a local ng-template variable of another element. |
| style | object | null | Inline style of the element. |
| styleClass | string | null | Style class of the element. |
| panelStyle | object | null | Inline style of the overlay panel. |
| styleClass | string | null | Style class of the overlay panel. |
| scrollHeight | string | 200px | Height of the viewport in pixels, a scrollbar is defined if height of list exceeds this value. |
| overlayVisible | boolean | false | Specifies the visibility of the options panel. |
| tabindex | number | null | Index of the element in tabbing order. |
| dataKey | string | null | A property to uniquely identify a value in options. |
| inputId | string | null | Identifier of the focus input to match a label defined for the component. |
| displaySelectedLabel | boolean | true | Whether to show labels of selected item labels or use default label. |
| maxSelectedLabels | number | 3 | Decides how many selected item labels to show at most. |
| selectedItemsLabel | string | {0} items selected | Label to display after exceeding max selected labels. |
| showToggleAll | boolean | true | Whether to show the checkbox at header to toggle all items at once. |
| resetFilterOnHide | boolean | false | Clears the filter value when hiding the dropdown. |
| dropdownIcon | string | fa fa-fw fa-caret-down | Icon class of the dropdown icon. |
| Name | Parameters | Description |
|---|---|---|
| onChange | event.originalEvent: browser event event.value: Current selected values event.itemValue: Toggled item value |
Callback to invoke when value changes. |
| onFocus | event.originalEvent: browser event | Callback to invoke when multiselect receives focus. |
| onBlur | event.originalEvent: browser event | Callback to invoke when multiselect loses focus. |
| onPanelShow | - | Callback to invoke when overlay panel becomes visible. |
| onPanelHide | - | Callback to invoke when overlay panel becomes hidden. |
Following is the list of structural style classes, for theming classes visit theming page.
| Name | Element |
|---|---|
| ui-multiselect | Container element. |
| ui-multiselect-label-container | Container of the label to display selected items. |
| ui-multiselect-label-container | Label to display selected items. |
| ui-multiselect-trigger | Dropdown button. |
| ui-multiselect-filter-container | Container of filter input. |
| ui-multiselect-panel | Overlay panel for items. |
| ui-multiselect-items | List container of items. |
| ui-multiselect-item | An item in the list. |
None.

Basic

Selected Cars: {{selectedCars1}}

Template

<ng-template let-car pTemplate="item">

{{car.label}}

</ng-template>

Selected Cars: {{selectedCars2}}

export class MultiSelectDemo {
cars: SelectItem[];
selectedCars1: string[] = [];
selectedCars2: string[] = [];
constructor() {
this.cars = [
{label: 'Audi', value: 'Audi'},
{label: 'BMW', value: 'BMW'},
{label: 'Fiat', value: 'Fiat'},
{label: 'Ford', value: 'Ford'},
{label: 'Honda', value: 'Honda'},
{label: 'Jaguar', value: 'Jaguar'},
{label: 'Mercedes', value: 'Mercedes'},
{label: 'Renault', value: 'Renault'},
{label: 'VW', value: 'VW'},
{label: 'Volvo', value: 'Volvo'}
];
}
}


Where is the world's biggest Christian church?
by Michael GebickiIn the West African country of Ivory Coast. After it was completed in 1989, the Basilica of Our Lady of Peace pushed St Peter's Basilica in Rome's Vatican City into second place.
The Basilica of Our Lady of Peace has an internal space of 30,000 square metres, almost twice the size of St Peter's, and can hold 18,000 worshippers.
However that's 40,000 fewer than the number who can fit inside St Peter's since the church's internal dimensions also include an enormous rectory and a villa.
Although it does not compare with St Peter's in finesse or beauty, the Basilica of Our Lady of Peace takes much of its design from the Vatican church.
At the front, a semi-circular arched colonnade embraces an open piazza.
The giant dome that caps the circular church rises to 158 metres, 20 metres higher than St Peter's although that measurement takes in the cross at the top of the dome, the dome itself is lower than St Peter's.
Ironically, Christians make up less than a third of the Muslim-majority Ivory Coast population.
Attendances at the basilica's daily services are usually just a few hundred.


The site is currently experiencing very heavy load. If things seem slow or broken, try this alternative URL: {{ alternativeURL }}


Publishing Fee
Avestia Publishing has adapted the open access model for JBB. This ensures free public access to all the articles and material with no subscription fees, which often results in a larger audience and higher citations.
In the open access format all publication costs are paid for by the authors. These costs are often considered part of the research expenses and are paid for or reimbursed by affiliated institutions or funding agencies.
Publication fee covers the entire publication process including the editorial management, peer-review, language copy-editing, typesetting, reference validation and linking, DOI purchase, submission to indexing platforms, and online hosting.
A processing fee of 550 CAD for each article needs to be paid upon acceptance of a manuscript and prior to the final publication.
To complete the payment process, please visit payment and follow the on-screen instructions.


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zcov:
/home/vagrant/workspace/proj_example/cov
/
Files:
1
Branches Taken:
59.4%
19 / 32
Generated:
2016-04-12 14:20
Branches Executed:
81.2%
26 / 32
Line Coverage:
73.0%
54 / 74
Name
Coverage
Line
Branches Taken
example.c
73.0%
54 / 74 lines
59.4%
19 / 32 branches
Generated: 2016-04-12 14:20 by
zcov


THE AVENGERS
USA. 1998. Director - Jeremiah Chechik, Screenplay - Don MacPherson, Story, Based on the TV Series Created by Sydney Newman, Producers - Jerry Weintraub, Photography - Roger Pratt, Music - Joel McNeely, Avengers Theme by Laurie Johnson, Visual Effects Supervisor - Nick Davis, Digital Effects - Cinesite (Supervisor - Joss Williams), Miniature Effects - The Magic Camera Co (Supervisor - Jose Gravell), Production Design - Stuart Craig, Supervising Art Director - Neil Lamont. Production Company - Warners. Ralph Fiennes (John Steed), Uma Thurman (Dr Emma Peel), Sean Connery (Sir August de Wynter), Jim Broadbent (Mother), Fiona Shaw (Father), Eileen Atkins (Alice), Patrick MacNee (Voice of Colonel Invisible Jones), Eddie Izzard (Bailey)
Plot: John Steed, an agent for The Ministry, is assigned to keep an eye on Emma Peel, a lithe and beautiful meteorologist, suspected of breaking into The Prospero Program - something she denies. Together the two form a partnership to take on the crazed Sir August de Wynter, a Scotsman who has harnessed the Prospero Program and is creating weather havoc to force the nations of the world to each give him ten percent of their GNP.
‘The Avengers' tv series (1962-9) was the height of 1960s chic. It jumped on the vogue for spy films started by the James Bond series but gave it its own surreally droll British manneredness - its two agents engaged in deliberately unreal adventures where they seemed more concerned about the champagne getting above room temperature than they were about imminent danger. The series began less flamboyantly in 1961 as a routine black-and-white policier called ‘Police Surgeon' where Patrick MacNee's Steed was only the sidekick to Ian Hendry's title doctor. But in 1962 MacNee was promoted to the star of the show, the series renamed ‘The Avengers' and the rest is history. The first few seasons which paired MacNee with Honor Blackman (and for about six episodes at the very beginning nightclub singer Venus Smith played by Julie Stevens) were still standard police stories. It wasn't until the arrival of Diana Rigg in 1965 that the series became what it is known for today with the police stories supplanted by a surreal, cartoon universe of mad scientists and British imperturbability and Rigg outfitted in leather bodysuits and mini- skirts, a combination that turned the show into a cult phenomenon.  The series was briefly revived as the underrated ‘The New Avengers' in 1976-7 with a leggy Joanna Lumley making for a lithe and sexy agent that rivalled Diana Rigg for on-screen class.
‘The Avengers' is now the latest to be revamped in the current fad for big screen revivals of 1960s tv series, following the likes of ‘Mission: Impossible', ‘The Saint', ‘Lost in Space', ‘The Beverly Hillbillies', the ‘Addams Family' movies and the upcoming revivals of ‘The Mod Squad', ‘Bewitched', ‘My Favourite Martian' and ‘Gilligan's Island'. One could sense long in advance that the project was going to be a disaster in the happening. First their was the initial planned castings of Mel Gibson as Steed and Nicole Kidman as Mrs Peel. (Is there really an actor whose persona is less suited to the part of the perfectly mannered gentleman Steed than Gibson ? I was kind of holding out for Charles Dance and Emma Thompson in the parts). And then their was the assignment of Jeremiah Chechik to the director's chair. Chechik made his debut with ‘National Lampoon's Christmas Vacation' in 1989 and has yet to make a good film. Chechik's ‘Tall Tale' (1994) was a film about Western legends like Pecos Bill and John Bunyan but fell flat because it seemed scared of and ended up trying to be everything else except a tall tale, while his next, 1996's ‘Diabolique' disastrously tried to remake the classic 1955 French thriller ‘Les Diaboliques' with an upbeat ending. Even ‘The Avengers' distributors could see the film was going to be a disaster before it opened and conducted the almost unprecedented desperation measure of refusing critics any preview screenings on the grounds that "they didn't want the film unfairly compared to the original series". (I do hate to puncture the reality these guys seem to live in but you are selling a remake - you can't revive a tv series and then not expect critics let alone an audience to compare it to the original). And needless to say the film has been pilloried by critics and audiences alike and is already being considered the biggest disaster of the year.
Certainly it is technically a well made film. The photography is lush and sumptuous and there is some fine model effects work and dazzling sets. And the film has certainly done its homework when it comes to studying the series and copying everything from Mrs Peel's costumes to outfitting Steed with his vintage Bentley and steel-capped bowler hat and Mrs Peel with her MGB. It even gets full marks for quoting the series' explanation of what happened to Mr Peel.
But for all that it is really a rather sad film. All the droll British understatement comes far too posed. The jokes about Steed's impeccable coiffure, tea drinking, macaroons and brollies, the unflappable cool in the midst of danger - are all set up as obvious gags. But the effect is less one of droll wit than it is of affected retro-chic - it is like a funny incident that loses its spontaneity in the retelling.
The casting has tried hard but ends up a disaster. Ralph Fiennes tries to do a droll Steed but comes out more like a bland, colourless Oxbridge fop, while Uma Thurman's Mrs Peel is wooden and vapid, lacking in any of Diana Rigg's teasing flirtatiousness. Sean Connery delivers one of the worst performances he has ever given, reduced to slavering and lusting over Uma.
And the plot verges on the completely disjointed. It seems to have been constructed out of sequences that somebody thought was cool - Mrs Peel trapped in an M.C. Escher-modelled house (clearly an echo of the episode ‘The House That Jack Built'), an attack by robot insects, a really daft scene where a group of conspirators meet dressed as teddybears - but these are like incidents that just seem to happen without any connecting sensibility. A clone of Mrs Peel runs about for half the film without even any explanation as to what she's doing there. Even the initial assignment Steed is given has a thorough vagueness to it - he is merely assigned to keep an eye on Mrs Peel and this somehow instantly becomes an investigation into Connery's super-villain. It is sad that the film, for all the technical care that has been clearly lavished on it, can miss the mark so widely when it comes to the fundamentals and above all capturing the panache that made the series so memorable in the first place.
Copyright 1998 Richard Scheib
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


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| Status code | 201 | |
|---|---|---|
| Headers | ||
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nginx |
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a3c9d9b0-9f31-11ea-9d37-5d62b328ef68 |
|
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nosniff |
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keep-alive |
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| Date: |
Tue, 26 May 2020 09:16:56 GMT |
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max-age=604800 |
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noindex |
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upgrade-insecure-requests |
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Before Change
def test_featurize_prediction_data_in_parallel():
Test parallel featurization of prediction TS data
// Check if Disco is running
try:
process = Popen(["disco", "status"], stdout=PIPE, stderr=PIPE)
stdout, stderr = process.communicate()
disco_running = "running" in stdout
except OSError:
disco_running = False
if not disco_running:
print("Disco not running - aborting test.")
return
generate_model()
After Change
def test_featurize_prediction_data_in_parallel():
Test parallel featurization of prediction TS data
disco_running = util.check_disco_running()
if not disco_running:
print("Disco not running - aborting test.")
return
generate_model()


Python
Algorithms
Data Structure
C programming
Theory of computation
Discrete Mathematics


14.1. Using the Tutorial
If you are just starting out
with Emacs, check out the
tutorial by typing C-h t (for
help-with-tutorial), which deletes
all extra windows (leaving just one) and starts up a learn-by-doing
tutorial. Actually, it displays a file called
TUTORIAL in the window. The tutorial is
currently available in 21 languages. The tutorial provides an
introduction to the following Emacs features:
You might want to use the tutorial along with Chapter 1 and Chapter 2. The
tutorial is helpful, but of necessity it covers only the most basic
information.
|


File : USI_TWI_Slave.h Compiler : IAR EWAAVR 4.11A Revision :
Support mail<EMAIL_ADDRESS>Supported devices : All device with USI module can be used. The example is written for the ATmega169, ATtiny26 & ATtiny2313
AppNote : AVR312 - Using the USI module as a TWI slave
Description : Header file for USI_TWI driver
Definition in file USI_TWI_Slave.h.
Go to the source code of this file.
Defines | |
| #define | FALSE 0 |
| #define | SET_USI_TO_READ_ACK() |
| #define | SET_USI_TO_READ_DATA() |
| #define | SET_USI_TO_SEND_ACK() |
| Functions implemented as macros. | |
| #define | SET_USI_TO_SEND_DATA() |
| #define | SET_USI_TO_TWI_START_CONDITION_MODE() |
| #define | TRUE 1 |
| #define | TWI_RX_BUFFER_MASK ( TWI_RX_BUFFER_SIZE - 1 ) |
| #define | TWI_RX_BUFFER_SIZE (16) |
| #define | TWI_TX_BUFFER_MASK ( TWI_TX_BUFFER_SIZE - 1 ) |
| #define | TWI_TX_BUFFER_SIZE (16) |
| #define | USI_SLAVE_CHECK_ADDRESS (0x00) |
| #define | USI_SLAVE_CHECK_REPLY_FROM_SEND_DATA (0x03) |
| #define | USI_SLAVE_GET_DATA_AND_SEND_ACK (0x05) |
| #define | USI_SLAVE_REQUEST_DATA (0x04) |
| #define | USI_SLAVE_REQUEST_REPLY_FROM_SEND_DATA (0x02) |
| #define | USI_SLAVE_SEND_DATA (0x01) |
Typedefs | |
| typedef unsigned char | uint8_t |
Functions | |
| void | Timer_Init (void) |
| unsigned char | USI_TWI_Data_In_Receive_Buffer (void) |
| Check if there is data in the receive buffer. | |
| unsigned char | USI_TWI_Receive_Byte (void) |
| Returns a byte from the receive buffer. Waits if buffer is empty. | |
| void | USI_TWI_Slave_Initialise (unsigned char) |
| Prototypes. | |
| void | USI_TWI_Transmit_Byte (unsigned char) |
| Puts data in the transmission buffer, Waits if buffer is full. |
|
|
Definition at line 32 of file USI_TWI_Slave.h. |
|
|
Value: { \ DDR_USI &= ~(1<<PORT_USI_SDA); /* Set SDA as intput */ \ USIDR = 0; /* Prepare ACK */ \ USISR = (0<<USI_START_COND_INT)|(1<<USIOIF)|(1<<USIPF)|(1<<USIDC)| /* Clear all flags, except Start Cond */ \ (0x0E<<USICNT0); /* set USI counter to shift 1 bit. */ \ } Definition at line 146 of file USI_TWI_Slave.h. Referenced by USI_Counter_Overflow_ISR(). |
|
|
Value: { \ DDR_USI &= ~(1<<PORT_USI_SDA); /* Set SDA as input */ \ USISR = (0<<USI_START_COND_INT)|(1<<USIOIF)|(1<<USIPF)|(1<<USIDC)| /* Clear all flags, except Start Cond */ \ (0x0<<USICNT0); /* set USI to shift out 8 bits */ \ } Definition at line 171 of file USI_TWI_Slave.h. Referenced by USI_Counter_Overflow_ISR(). |
|
|
Value: { \ USIDR = 0; /* Prepare ACK */ \ DDR_USI |= (1<<PORT_USI_SDA); /* Set SDA as output */ \ USISR = (0<<USI_START_COND_INT)|(1<<USIOIF)|(1<<USIPF)|(1<<USIDC)| /* Clear all flags, except Start Cond */ \ (0x0E<<USICNT0); /* set USI counter to shift 1 bit. */ \ } Definition at line 138 of file USI_TWI_Slave.h. Referenced by USI_Counter_Overflow_ISR(). |
|
|
Value: { \ DDR_USI |= (1<<PORT_USI_SDA); /* Set SDA as output */ \ USISR = (0<<USI_START_COND_INT)|(1<<USIOIF)|(1<<USIPF)|(1<<USIDC)| /* Clear all flags, except Start Cond */ \ (0x0<<USICNT0); /* set USI to shift out 8 bits */ \ } Definition at line 164 of file USI_TWI_Slave.h. Referenced by USI_Counter_Overflow_ISR(). |
|
|
Value: { \ USICR = (1<<USISIE)|(0<<USIOIE)| /* Enable Start Condition Interrupt. Disable Overflow Interrupt.*/ \ (1<<USIWM1)|(0<<USIWM0)| /* Set USI in Two-wire mode. No USI Counter overflow hold. */ \ (1<<USICS1)|(0<<USICS0)|(0<<USICLK)| /* Shift Register Clock Source = External, positive edge */ \ (0<<USITC); \ USISR = (0<<USI_START_COND_INT)|(1<<USIOIF)|(1<<USIPF)|(1<<USIDC)| /* Clear all flags, except Start Cond */ \ (0x0<<USICNT0); \ } Definition at line 154 of file USI_TWI_Slave.h. Referenced by USI_Counter_Overflow_ISR(). |
|
|
Definition at line 31 of file USI_TWI_Slave.h. |
|
|
Definition at line 42 of file USI_TWI_Slave.h. Referenced by USI_Counter_Overflow_ISR(), and USI_TWI_Receive_Byte(). |
|
|
Definition at line 41 of file USI_TWI_Slave.h. |
|
|
Definition at line 51 of file USI_TWI_Slave.h. Referenced by USI_Counter_Overflow_ISR(), and USI_TWI_Transmit_Byte(). |
|
|
Definition at line 50 of file USI_TWI_Slave.h. |
|
|
Definition at line 59 of file USI_TWI_Slave.h. Referenced by USI_Counter_Overflow_ISR(), and USI_Start_Condition_ISR(). |
|
|
Definition at line 62 of file USI_TWI_Slave.h. Referenced by USI_Counter_Overflow_ISR(). |
|
|
Definition at line 64 of file USI_TWI_Slave.h. Referenced by USI_Counter_Overflow_ISR(). |
|
|
Definition at line 63 of file USI_TWI_Slave.h. Referenced by USI_Counter_Overflow_ISR(). |
|
|
Definition at line 61 of file USI_TWI_Slave.h. Referenced by USI_Counter_Overflow_ISR(). |
|
|
Definition at line 60 of file USI_TWI_Slave.h. Referenced by USI_Counter_Overflow_ISR(). |
|
|
Definition at line 34 of file USI_TWI_Slave.h. |
|
|
|
|
|
Definition at line 105 of file USI_TWI_Slave.c. Referenced by main(). |
|
|
Definition at line 92 of file USI_TWI_Slave.c. References TWI_RX_BUFFER_MASK. Referenced by main(). |
|
|
Definition at line 59 of file USI_TWI_Slave.c. References Flush_TWI_Buffers(). Referenced by main(). |
|
|
Definition at line 80 of file USI_TWI_Slave.c. References TWI_TX_BUFFER_MASK. Referenced by main(). |


Seat and back with upholstery made of cold cure foam. Steel frame, available in matt powder-coated black
Seat and back with upholstery made of cold cure foam. Steel frame, available in matt powder-coated black


|
inject_securetransport.py
|
"""A helper module that injects SecureTransport, on import.
The import should be done as early as possible, to ensure all requests and
sessions (or whatever) are created after injecting SecureTransport.
Note that we only do the injection on macOS, when the linked OpenSSL is too
old to handle TLSv1.2.
"""
import sys
def inject_securetransport():
# type: () -> None
# Only relevant on macOS
if sys.platform != "darwin":
return
try:
import ssl
except ImportError:
return
# Checks for OpenSSL 1.0.1
if ssl.OPENSSL_VERSION_NUMBER >= 0x1000100f:
return
try:
from pip._vendor.urllib3.contrib import securetransport
except (ImportError, OSError):
return
securetransport.inject_into_urllib3()
inject_securetransport()


{{ page.title }}
{{ content }}
{% for detail in page.details %}
{{detail}}
{% endfor %}Price: ${{ page.price }}
Online Services
- All materials will be securely delivered with Dropbox to your preferred email, where they will be available for download directly from the cloud. No email attachments and no sign up necessary!
- Please allow 1-2 weeks for preparation and delivery time.
- Secure checkout with Paypal
Questions about this service or online ordering? Contact Nikki directly at<EMAIL_ADDRESS>In-Person Services
- After placing your order, you'll receive a confirmation email from Nikki to arrange a local meeting. In-person services last approximately 90 minutes.
- All materials will be assembled in a full-color packet.
- Please allow 1-2 weeks preperation time when coordinating the best time to meet.
- Secure checkout with Paypal
Questions about this service or online ordering? Contact Nikki directly at nikiastro@att.net!


To view this page ensure that Adobe Flash Player version 11.4.0 or greater is installed.
Either scripts and active content are not permitted to run or Adobe Flash Player version 11.4.0 or greater is not installed.
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Schutzengel
Schutzengel is a movie starring Numan Acar, Volker Albers, and Loyd Bateman. A troubled veteran from the war in Afghanistan works to protect an orphaned teenager who witnessed a murder from the killer's henchmen.


Spain's Ciudadanos leader steps down after heavy election losses: El Mundo
MADRID (Reuters) - The leader of Spain’s Ciudadanos, Albert Rivera, on Monday stepped down as party president after the centre-right party saw its result collapse in a repeat parliamentary election, El Mundo newspaper said, citing sources.
Ciudadanos won 10 seats in Sunday’s election, down from 57 seats won in the previous ballot in April. Various potential solutions to unblock the stalemate, however, involve Ciudadanos, alongside regionalist parties.
A Ciudadanos spokesman declined to comment, but said Rivera would make a statement at 1100 GMT.


About
This website locates an article by a citation and redirects you to the online journal in chemistry (and some of biology and physics). It works completely on a client side by JavaScript. You can also download the files and run it in your local folder (Download a zip file).
Supported Publishers
The list of supported journals is here.
- American Chemical Society
- Wiley
- Elsevier
- Nature Publishing Group
- American Physical Society
- Springer
- Annual Reviews
- PLoS
- Cell Press
- Some other journals
Since I haven't tested each individual journal, there is no guarantee that all journals of these publishers are correctly supported.
Parameters
You can specify parameters like this:
http://locator.web.fc2.com/index.html?q=J. Am. Chem. Soc., 2011, 133, 4172–4174&redirect=yes
- q=[citation text]
- Specify a citation text
- redirect=[yes/no]
- Redirects you to the online journal immediately. (Default: no)
Using these parameters, you can directly jump to the online journal from the address bar in your browser (Chrome, Firefox, Safari).
Update History
7/25/11
- More publishers are supported (PLoS, Chemical Society of Japan, and Cell Press)
- Support for RSC journal articles without a volume number (e.g. "J. Chem. Soc., Chem. Commun., 1979, 866-867") was added.
- Improvement was made in ambiguous search on a journal title.
- An error report form was introduced.
5/14/11
- Support for Elsevier journals was added.
3/25/11
Copyright & License
The program on this website is provided under BSD license (FreeBSD license).
Copyright 2011 L.P. All rights reserved.
Redistribution and use in source and binary forms, with or without modification, are
permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, this list of
conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list
of conditions and the following disclaimer in the documentation and/or other materials
provided with the distribution.

The views and conclusions contained in the software and documentation are those of the
authors and should not be interpreted as representing official policies, either expressed.
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Created: 3/25/2011. Modified: 7/25/2011. Copyright (C) 2011 L.P. All Rights Reserved.


In the last post, we discussed how to wrap simple C++ objects in Objective-C. But how about more complex objects, particularly with shared_ptr
?
Many of the objects I deal with include these, and there are a few special concerns:
- You can’t take a
shared_ptr
to an object during its constructor. - You can’t easily store a
shared_ptr
directly in an ivar using the opaque object previously discussed (it relies on a raw pointer to a struct).
Consider the following object (slightly abbreviated; a WrapPtr
is a shared_ptr<Wrap>
):
class WrapListener {
public:
virtual void onStringDidChange(WrapPtr wrap) = 0;
};
class Wrap : public enable_shared_from_this<Wrap> {
public:
Wrap(string str) : m_string(str), m_listeners() {};
string getString() { return m_string; };
void setString(string str);
void addListener(WrapListenerPtr listener) { m_listeners.insert(listener); };
void removeListener(WrapListenerPtr listener) { m_listeners.erase(listener); };
private:
string m_string;
WrapListenerWeakSet m_listeners;
};
This is a very common pattern in the code I work with, but it has a problem for wrapping. If we make the opaque object the listener, there’s no easy way to call addListener()
during the constructor. For example we might be tempted to do this:
struct RNWrapOpaque : public RN::WrapListener,
public enable_shared_from_this<RNWrapOpaque> {
public:
RNWrapOpaque(RNWrap *owner, string aStr) :
m_owner(owner), wrap(new RN::Wrap(aStr)) {
wrap->addListener(shared_from_this());
};
~RNWrapOpaque() {
wrap->removeListener(shared_from_this());
}
void onStringDidChange(RN::WrapPtr cppWrap) {
[m_owner.delegate wrapStringDidChange:m_owner];
}
RN::WrapPtr wrap;
private:
RNWrap *m_owner;
};
Unfortunately, this will crash. It’s not possible to call shared_from_this()
during a constructor. This can often be solved by adding a Create()
method to separate construction from initialization. That’s a good pattern, but doesn’t work here because there’s nowhere to store the shared_ptr
. We have to store a raw pointer in the header.
The best solution I believe is to accept that you need a second object for the listener. This actually scales pretty well since the opaque struct may store several objects, and breaking up the different listeners can be better for readability. So that brings us to our example:
class MyWrapListener : public RN::WrapListener {
public:
MyWrapListener(RNWrap *owner) : m_owner(owner) {};
void onStringDidChange(RN::WrapPtr cppWrap) {
[m_owner.delegate wrapStringDidChange:m_owner];
}
private:
RNWrap *m_owner;
};
struct RNWrapOpaque {
public:
RNWrapOpaque(RNWrap *owner, string aStr) :
wrap(new RN::Wrap(aStr)),
m_wrapListener(new MyWrapListener(owner)) {
wrap->addListener(m_wrapListener);
};
~RNWrapOpaque() {
wrap->removeListener(m_wrapListener);
}
RN::WrapPtr wrap;
private:
RN::WrapListenerPtr m_wrapListener;
};
@implementation RNWrap
- (id)initWithString:(NSString *)aString delegate:(id<RNWrapDelegate>)aDelegate {
self = [super init];
if (self != nil) {
self.cpp = new RNWrapOpaque(self, [aString UTF8String]);
self.delegate = aDelegate;
}
return self;
}
The rest is generally as in the previous article.


{{gateblu.name || 'Gateblu'}}
Updates Available
There is a new version of Gateblu available.
Download »
Connecting to Octoblu...
No Devices!
Go to
app.octoblu.com
to add some
Add Devices »
{{device.name || 'Initializing...'}}
{{logs | formatLogs}}


{{actualTournament?.name}}
Hello Organizer
Hello Co-Organizer
Hello Player
Tournament not yet finished
Load Rankings...
Load TeamRankings...
Final Rankings
0 && actualTournament && !isTeamTournament"
[isAdmin]="isAdmin"
[isCoOrganizer]="isCoOrganizer"
[round]="round"
[userPlayerData]="userPlayerData"
[actualTournament]="actualTournament"
[rankingsForRound]="playerRankingsForRound$ | async"
[armyLists]="allArmyLists$ | async">
0 && actualTournament && isTeamTournament"
[isAdmin]="isAdmin"
[isCoOrganizer]="isCoOrganizer"
[round]="round"
[userPlayerData]="userPlayerData"
[actualTournament]="actualTournament"
[rankingsForRound]="teamRankingsForRound$ | async"
[armyLists]="allArmyLists$ | async">


Workshops, Fires, New computer, and a Datathon!
Fires
It’s been a terrible start of the year for Australia. I’ve been following the news over on The Guardian.
As a result, we’ve decided to donate 50% of our profits (i.e. just less the venue costs and teaching time), from our two workshops in Feb and March. Hopefully this will be a few thousand dollars.
If you want to do more, my friend Milly noted in a nice thread you can also remove your money from banks and superannuation firms that fund fossil fuel. Bank Australia has been my choice.
Here’s some good links if you’re looking for places to donate:
- GiveNow - How Can I Donate To Help With The Bushfies?
- The Guardian - Do your homework, give cash and avoid scams: How to donate to Australia’s bushfire crisis
Workshops
We’ve got one workshop in Feb, and a second in March! We’re running the 6 Week Technical Deep Learning Workshop for the second time. It starts on the 6th of Feb. And we’re (in the middle of that workshop!) doing the leadership workshop for the 3rd time, on the 16th of March. Details below.
6 Week Workshop
Starts on the 6th of Feb
- TensorFlow 2.0
- Hands-on
- Collaborative
- Autoencoders
- Convolutional neural networks
AI For Leadership
New Computer!
We have decided to name it after someone that inspires us to be better. Mona Eltahawy greets you when you log into our new GPU training machine. If you do not know Mona, you should.  We were lucky to see her speak at Broadside 2019 in December of last year.
The computer is this one from ScorpTec. It cost $4,900. A solid expense, but it’s already proven very useful for doing ML experiments.
The main thing I wanted was space for GPUs. I picked this computer because it had a good starting setup; a pretty powerful GPU (11GB RAM) + lots of fans. I learned that it’s good to pick a GPU with more cooling, as it means it can run faster. Fine. The next biggest card I found, the 24GB Titan was $4300 alone. While it is better to have more GB in one card, I don’t have the requirement for this right at the minute.
I chose a local computer over a cloud one for “ease of experimentation”. Namely, while I love Google Colab for the workshop; it’s hard to run experiments over several days. It also means I can horde datasets; which is great! And, furthermore, it let’s me keep all my training/experiment checkpoints, which is particularly useful for artistic experimentation, but also useful for training provenance/etc.
In any case, if you’re looking for a GPU machine, ScorpTec is a great place to go! Because I bought off-the-shelf, I ordered the machine at 7.30am and it was ready to pick up at 9.30am that same day! So cool.
Datathon for Social Good
Our Community is hosting a datathon in Feb-March.
The aim is to work with a community organisation (Community Hubs, in this case), and get a bunch of people together and work on a problem, based on data. The event is seeking all kinds of different people, from attendees to mentors. There will be technical work to do, but also work around general problem solving and framing, as well as UI and design work!
Key dates:
- 22-Feb - Launch Event
- 23-Feb - “Hack day”
- 20-Mar - Submission deadline
- 26-Mar - Awards presentation
Check out the website for more details: Datathon For Social Good. We’re very excited to be a part of the event!


ALGEBRA
Math 151 lecture note
Eigenvalues & Eigenvectors
De Moivre Theorem
Complex Numbers
Mathematical Induction
Linear Algebra
Chapter 1-Complex Numbers
Induction
Linear Algebra Complete
APPLIED ELECTRICITY
Lesson 9
Solution of Current in AC Circuits
Solution of Current in AC Series & Parallel
Superposition Theorem
Equivalent Circuits & Superposition Theorem
Context of DC Voltage & Current Sources Acting in a Resitive Network
Lesson 18
Lesson 19
Lesson 12
Lesson 21
Lesson 13
Lesson 15
Lesson 16
Lesson 7
Lesson 8
Electrical Measuring Instruments
Thevenin’s and Norton’s Equivalent Circuit Tutorial.
Network Theorem.
ECE 211 Workshop: Thevenin’s and Norton’s Theorems
Applied Electricity
BASIC MECHANICS
Introduction to Static Mechanics & Graphical Trig Resultants
Forces & Moments(Resultant of Forces)
Forces & Moments(Resultant By Summing Components)
Couples Equivalent of Force Systems & Centroids
Static Equilibrium 1
Static Equilibrium 2
Truss
Mechanics Resolved Forces Note 1
Mechanics Resolved Forces Note 2
BASIC ELECTRONICS
Physical Chemistry(CHEM 155)
COMMUNICATION SKILLS
Physical Chemistry(CHEM 155)
ENGINE TECHNOLOGY
Engineering Technology
ENVIRONMENTAL SCIENCE
Basic Environmental Engineering
Challenges in Water & Sanitation
Environmental Studies
Environmental Science & Technology
TECHNICAL DRAWING
Engineering Curves 1
Engineering Curves 2
Development of Solid Surfaces
Engineering Drawings
Principles of Engineering Drawing
Planning Your Engineering Drawing
Technical Drawing
Engineering Drawing Standard Manual
Engineering Drawing & CAD Standards


IFileSystem
Namespace: FSharp.Compiler.AbstractIL.Internal
Parent Module: Shim
Instance members
| Instance member | Description |
AssemblyLoad(assemblyName)
Signature: assemblyName:AssemblyName -> Assembly
Modifiers: abstract |
Used to load a dependency for F# Interactive and in an unused corner-case of type provider loading |
AssemblyLoadFrom(fileName)
Signature: fileName:string -> Assembly
Modifiers: abstract |
Used to load type providers and located assemblies in F# Interactive |
FileDelete(fileName)
Signature: fileName:string -> unit
Modifiers: abstract |
A shim over File.Delete |
FileStreamCreateShim(fileName)
Signature: fileName:string -> Stream
Modifiers: abstract |
A shim over FileStream with FileMode.Create,FileAccess.Write,FileShare.Read |
FileStreamReadShim(fileName)
Signature: fileName:string -> Stream
Modifiers: abstract |
A shim over FileStream with FileMode.Open,FileAccess.Read,FileShare.ReadWrite |
FileStreamWriteExistingShim(fileName)
Signature: fileName:string -> Stream
Modifiers: abstract |
A shim over FileStream with FileMode.Open,FileAccess.Write,FileShare.Read |
GetFullPathShim(fileName)
Signature: fileName:string -> string
Modifiers: abstract |
Take in a filename with an absolute path, and return the same filename but canonicalized with respect to extra path separators (e.g. C:\\foo.txt) and '..' portions |
GetLastWriteTimeShim(fileName)
Signature: fileName:string -> DateTime
Modifiers: abstract |
Utc time of the last modification |
GetTempPathShim()
Signature: unit -> string
Modifiers: abstract |
A shim over Path.GetTempPath |
IsInvalidPathShim(filename)
Signature: filename:string -> bool
Modifiers: abstract |
A shim over Path.IsInvalidPath |
IsPathRootedShim(path)
Signature: path:string -> bool
Modifiers: abstract |
A shim over Path.IsPathRooted |
IsStableFileHeuristic(fileName)
Signature: fileName:string -> bool
Modifiers: abstract |
Used to determine if a file will not be subject to deletion during the lifetime of a typical client process. |
ReadAllBytesShim(fileName)
Signature: fileName:string -> byte []
Modifiers: abstract |
A shim over File.ReadAllBytes |
SafeExists(fileName)
Signature: fileName:string -> bool
Modifiers: abstract |
A shim over File.Exists |


Pass the Pig!
Current Player
Player 1
Computer
Total:
- Roll the dice, seeing how many points you can get.
- If you roll a 'one', then you lose your points for that round and it's the next player's turn.
- Select 'Stop' to save points and add them to the total score.
- First player to '50 points' wins the game!
Go Back


Programming in ADTeach
ADTeach: Learn Through Visualization
Programming Environment
Build
Help
Close Help
Play
Pause
Step
Stop
Get help with:
Lists
Stacks
Queues
Graphs
Trees
Dictionaries
Speed
Exit
Sample List
Sample Stack
Sample Queue
Sample Priority Queue
Sample Graph
Sample Weighted Graph
Sample Tree
Sample Dictionary


Hi there!
I'm your cool new webpage. Made with
Glitch
!
Is this showing up in WRS?
Slotted Content FTW


--- layout: post title: Mind-Numbing New Interface Technologies date: 2005-02-10 00:00:00 category: play ---
Mind-Numbing New Interface Technologies: "Game interfaces often get the shaft. Developers invest tons in graphics or sound or physics, but nobody ever invests tons of time into the control scheme. Often people don't even really think about it. Game controllers are ubiquitous. You push a button, and stuff happens. But the interface is literally a player's connection to the game: it's where the action happens. "