Nadia Murad
Michelle Obama
Indra Nooyi
J K Rowling
1/10
Pepsico CEO
2/10
Computer Wizard
3/10
Chimpanzees' Best Friend
4/10
Civil Rights Hero
❮
❯


PhotoBooth
Themes
Pastel Blue
Ashy Red
Galaxy Green
Strip/Picture Amount
-
1
+
-
4
+
Strip Select
Strip 1
Strip 2
Strip 3
Strip 4
Fonts
Roboto
Anton
Playfair
Permanent Marker
Lobster
Limelight
Baloo
Black
White
Red
Blue
Green
2
3
4
Backgrounds
No Background
Nebula
Light
Sparkle
Filters
No Filter
Vintage
Black/White
Sephia
File
Export As...
Upload To Imgur
Title
Title
Title
Title
×
Crop
Done


product code
unit price
qty
subtotal
remove
essential demi top #5441296
|
$24.99
|
1
|
$24.99
|
X
essential demi top #5441296
|
$24.99
|
1
|
$24.99
|
X
essential demi top #5441296
|
$24.99
|
1
|
$24.99
|
X


Wiring Up UI Components
Since the Protonic Pattern is framework agnostic, the specific implementation details will be determined by whichever framework is rendering your interface. (It's also important to note that the pattern isn't limited to an interface being a UI interface.)
Example components
We'll demonstrate an oversimplified example of components in both Angular (1.5, but the concept applies as well to 2.0) and React. In both cases, we'll assume that a stream called AppStream
will send the following state:
Immutable.Map({
id: 3,
name: 'Jessika Pava',
callsign: 'Blue Three',
fighter: 'T-70 X-Wing',
affiliation: 'Resistance',
sorties: 18
})
Angular 1.5
In an effort to reduce complexity, we aren't using Angular's Dependency Injection here. If you need DI, you can create a service as a wrapper around the stream. Additionally, changes in state won't automatically trigger a digest cycle. An example of how to do with will be provided later on.
import AppStream from 'path/to/app-stream';
import { incrementPilotSortie } from 'path/to/actions';
export default {
template: '... some template ...',
bindings: {},
controller: function(){
let subscriber;
// Initial state.
this.pilot = {
name: '',
callsign: ''
fighter: '',
affiliation: '',
sorties: 0
};
// Lifecycle methods.
// $onInit sets up the state subscriber.
this.$onInit = function () {
subscriber = AppStream.subscribe(state => this.pilot = state.toJS())
}
// $onDestroy cleans up the subscriber
this.$onDestroy = () => {
subscriber.unsubscribe()
}
// A method to be called from the UI
// which in turn calls an action.
this.incrementSortie = () => {
incrementPilotSortie(this.pilot.id);
}
}
}
React
import AppStream from 'path/to/app-stream';
import { incrementPilotSortie } from 'path/to/actions';
export default React.createClass({
getInitialState: function() {
return { pilot:{
name: '',
callsign: ''
fighter: '',
affiliation: '',
sorties: 0
}
}
},
componentDidMount: function() {
this.subscriber = AppStream.subscribe(state => this.setState({ pilot: state.toJS() }));
},
componentWillUnmount: function() {
this.subscriber.unsubscribe();
},
incrementSortie: function() {
incrementPilotSortie(this.state.pilot.id);
},
render: function() {
return ( /*... some jsx ... */ );
}
})


So a lot of you guys have been getting impatient asking "WEN OTA?" or "WEN JULY SECURITY PATCH"
Well before I get into that I hope all the readers are doing well mentally and physically, safe in their home, if not its always good to talk to someone about it. It will make you feel way better.
This blog post will talk about two things
Let's start with OUR BRAND NEW BUG TRACKER REPO
Well, the idea behind this is to make the reporting of bugs easier. It helps us a lot because we can just go to the repo and check out what's wrong and work towards fixing it "SO TELL ME HOW CAN I HELP YOU GUYS BY REPORTING BUGS SAR" So this is what you'll have to:
"but sar what do I do when its a bug in the device"
Well then contact your device maintainer(You can find their telegram via Sakura Settings > About Project)
"how do I do that sar?"
Refer to this while you're taking a logcat
Now that I've finished explaining how to report bugs lets move to the fun part
Whats changes have been made in the ROM
I'd like to end this post by telling you that Project Sakura is now officially supporting:
Amartya is the maintainer for Huawei Nexus 6P for Project Sakura. He loves watching Anime. He designs in his free time and aspires to be a Product Designer.


{{ $cssOpts := (dict "targetPath" "styles/main.css" ) }} {{ if .Site.IsServer }} {{ $styles := resources.Get "sass/all.sass" | toCSS $cssOpts }} {{ else }} {{ $styles := resources.Get "sass/all.sass" | toCSS $cssOpts | minify | fingerprint }} {{ end }}
This site was deployed to Amazon S3 with GitHub Actions.
{{ highlight "awesome := true" "go" "" }}


Free instant messaging with your closest friends!
Send free one-on-one and group messages to your friends anytime, anywhere! ShereChat is available for a variety of smartphone devices (iPhone, Android, Windows Phone, BlackBerry) and even your PC.
Send free one-on-one and group messages to your friends anytime, anywhere! ShereChat is available for a variety of smartphone devices (iPhone, Android, Windows Phone, BlackBerry) and even your PC.
When you meet new people you can be potentially introduced to new opportunities. With ShereChat, it's easy to meet new friends. And who knows, new meetups might end up further than you could think. Start making new friends now!
Group chat brings group communication up to speed. Sharing with your friends is easy, no matter your location. Whether it's files, images or links—group chat gives your group a home base to share work and information freely. ShereChat stores all your group chat history and shared files securely for you to access at any time. Once shared, search and preview files without downloading a thing.
Every group has its own communication flow. ShereChat integrates with the software you are already using with your friends.
You can choose to opt-in to an integration to answer customer questions from there, or use our ShereChat apps. It’s all synchronized.
Every group has its own communication flow. ShereChat integrates with the software you are already using with your friends.
You can choose to opt-in to an integration to answer customer questions from there, or use our ShereChat apps. It’s all synchronized.
Receive messages from the Angular web client. Anyone from your group can reply from ShereChat.
Receive messages and create groups with Python. Anyone from your group can reply.
Receive messages from your C# desktop application. Anyone from your group can reply from ShereChat.
Create your account It just takes 1 click and 2 seconds
Customize your settings Because you are an unique & amazing person
Invite your Friends ShereChat is no fun if you’re all alone


Deep Learning/AI Software Engineer
Thank you for taking time to go over my profile. During my free time, I am currently working on few interesting problems that AI can solve problems in sports and medical fields. If you want to know more or are interested to colloborate on some cool things, feel free to reach out to me.
A computer science enthusiast by passion looking for a gateway to deeper knowledge. Zeal to learn and have a broad perspective on every detail. That's the reason for my diversified projects. Have a deeper understanding on the overall source code of PyTorch and Caffe2. My areas of interest include: Deep Learning, Traditional Machine Learnining, High Performance Computing and Computer Vision.
Experience
Skills
Education
Passionate about building various pipelines of Deep Learning to get the best possible efficiency.
Learn moreHave any kernels that needs to be optimized on your hardware? I do develop some high performance software on GPUs.
Learn morePassionate about building products that help the economy. Looking for a co-founder? You are in the right place.
Learn more


Create your own custom searches
Custom searches are a great way to customise Alfred by adding searches for sites you love to use.
First, use the web searches
Before jumping into Custom Searches, have a look at the dozens of web searches in the preferences. We’ve included a stack of standard searches you’re likely to want to use. Simply type the keyword followed by your search term.
Create your own custom web searches
There are no doubt websites you want to search that we haven’t included. In that case, it’s time to create your own custom searches!
Using OpenSearch and SearchAction
If you're lucky, the site you want to add a custom search for may support OpenSearch and SearchAction standards, in which case, type in the main URL for the website and click "Lookup" at the right end of your Search URL bar; Alfred will then discover the custom search format for you.
Adding a Custom Search URL manually
If the site doesn't support the standards above, adding a custom search manually is easy too.
The key to creating a custom web search is to work out the search URL for that site. In this example, we'll create a custom search for the online community Stack Overflow.
Simply do a search and replace the search term you used with {query} like so:
https://stackoverflow.com/search?q={query}
Fill in these details in Alfred's preferences under Features > Web Search and clicking on "Add Custom Search".
By default, the "Encode input as UTF8" checkbox is ticked, which helps ensure your custom searches accept international characters. Some websites encode spaces as %20 or a + symbol between the two words (e.g. magic+tricks). In that case, check the "Encode spaces" and add the + or relevant character in the box as well.
You may need to experiment a little, as every website is different, so some may require a slightly different URL format. Use the "Test" button to use the search term alfredapp and search your website until you've got it right.
If you can't work out the URL you need to use, pop by the Alfred forum where fellow Alfred users can help you work out your query.
More Custom Search Examples
Once you've familiarised yourself with custom searches, you'll be able to use them to create tons of useful searches, such as these:
- Search WallpapersWide for beautiful background images: http://wallpaperswide.com/search.html?q={query}
- Search Reddit.com: https://www.reddit.com/search?q={query}
- Search Apple Developer documentation: https://developer.apple.com/search/index.php?q={query}
- Track packages from your favourite shipping companies, e.g. https://www.packagetrackr.com/track/{query}
- Search Ruby on Rails API: http://apidock.com/rails/search?query={query}
Searching apps on your Mac
There’s more than one flavour of custom searches; you can also create them for applications on your Mac. Here are a few of our favourite ones:
- Spotify: spotify:search:{query}
- App Store: itunes://ax.search.itunes.apple.com/WebObjects/MZSearch.woa/wa/search?term={query}
- Facetime: facetime://{query}
Not all apps offer an application URI so it’s worth digging around or contacting the developer of the app.
A custom search without a query
Did you know that your custom “searches” can in fact not be searches at all? Launch any website with a custom keyword by saving it in Alfred’s custom searches.
- Launch Instagram: https://www.instagram.com
- And read the web comic XKCD with a “xkcd” custom search: https://xkcd.com
Share your searches
Want to swap custom searches with friends? Use the "Copy URL for sharing" button to copy the custom search and share it with other Alfred users. To import a custom search, click on any special URL starting with alfred:// and you'll see a pop-up asking you if you'd like to import the custom search.
Websites change and evolve, so searches that worked in the past may stop working. If this happens, take a look at the website you created the custom search for and go through the steps above again. It’s likely that the exact search URL has changed, so you’ll need to update your custom search accordingly.


|
DigitalOwl
|
Interface of Poll Service More...
Public Member Functions | |
| Task< DtoResponseResult< DtoPoll > > | CreateAsync (DtoPoll dto, int userId) |
| Create Entity from Dto asynchronously. More... | |
| Task< DtoResponseResult< IEnumerable< DtoPoll > > > | GetAllIncluded () |
| Pull all items form the database. More... | |
| Task< DtoResponseResult< DtoPoll > > | GetById (int pollId) |
| Find a poll with given Id. More... | |
| Task< DtoResponseResult< DtoPoll > > | GetByIdIncluded (int pollId) |
| Find a poll with given Id including questions and answers. More... | |
| Task< DtoResponseResult< DtoPoll > > | UpdateAsync (DtoPoll dto, int userId) |
| Updates a particular poll. More... | |
| Task< DtoResponse > | Delete (int pollId) |
| Delete the poll of given Id. More... | |
Definition at line 11 of file IPollService.cs.
| Task<DtoResponseResult<DtoPoll> > DigitalOwl.Service.Interface.IPollService.CreateAsync | ( | DtoPoll | dto, |
| int | userId | ||
| ) |
Create Entity from Dto asynchronously.
| dto | New object |
| userId | Id of user creating this particular object. |
Implemented in DigitalOwl.Service.Services.PollService.
| Task<DtoResponse> DigitalOwl.Service.Interface.IPollService.Delete | ( | int | pollId | ) |
Delete the poll of given Id.
| pollId | Id of a poll to be deleted. |
Implemented in DigitalOwl.Service.Services.PollService.
| Task<DtoResponseResult<IEnumerable<DtoPoll> > > DigitalOwl.Service.Interface.IPollService.GetAllIncluded | ( | ) |
Pull all items form the database.
Implemented in DigitalOwl.Service.Services.PollService.
| Task<DtoResponseResult<DtoPoll> > DigitalOwl.Service.Interface.IPollService.GetById | ( | int | pollId | ) |
Find a poll with given Id.
| pollId | Poll Id. |
Implemented in DigitalOwl.Service.Services.PollService.
| Task<DtoResponseResult<DtoPoll> > DigitalOwl.Service.Interface.IPollService.GetByIdIncluded | ( | int | pollId | ) |
Find a poll with given Id including questions and answers.
| pollId | Question Id. |
Implemented in DigitalOwl.Service.Services.PollService.
| Task<DtoResponseResult<DtoPoll> > DigitalOwl.Service.Interface.IPollService.UpdateAsync | ( | DtoPoll | dto, |
| int | userId | ||
| ) |
Updates a particular poll.
| dto | Updated version of an object. |
| userId | Id of the user updating poll. |
Implemented in DigitalOwl.Service.Services.PollService.


--- layout: default ---
TechCorridor.io is a developer group in Iowa City and Cedar Rapids, IA. If you’re interested in programming, the intertubes, and whatnot, this is the group for you.
All of the code for our organization is on GitHub. Want to help out? Pull requests welcome. We also have a public wiki.
Slack is a chatroom, like IRC but for the 21st century. We have a large variety of language communities in Iowa's Tech Corridor involved. Ask a programming question or just hang out with other local techies. Newbies are always welcome!


You Have Returned to the World State
You report to the director and share the results from your
excursion to New Mexico.
You don't mention John or Lisa.


ol.source.GeoImage georeference images on a map.
You can choose the center, rotation and the scale (x and y axis) of the image.
The image can be crop by an extent (imageCrop) or by a polygon (imageMask).
Use the Map-georeferencer project to calculate the parameters for an images.


{% extends "base.html" %} {% block body_content %}
We're very sorry about this, but something went drastically wrong! Try using the back button to get back to a page that works, and then let the instructor know what happened.
Error details:
{{ error }}


FILM TITLE: BLOW UP DIRECTOR: Michelangelo Antonioni COUNTRY: Italy/England 1966 CAST: Vanessa Redgrave, David Hemmings, Sarah Miles SHORT STORY BY: Julio Cortazar SUPER FEATURES: Good story, with an indulgent film.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Michelangelo Antonioni has been around quite a long time, and though he does not appear to do many films anymore ( I don't know if he is still alive today ), the majority of his work pretty much ended with the film ZABRISKIE POINT.
Antonioni's style, from his earlier work, and specially vivid in BLOW UP is that of a person looking through a key-hole, something which he has alluded to many times. It is his curiosity as to 'what else is there, that we can't see" that defines his films. BLOW UP is that and more.
It is the story ( more an event, really ) of a London modeling photographer who spends his time working models for the many magazines he works. And on occasion, this photographer gets more than what he bargains for, or is intent on getting anyway. The shoots with the models usually end up in a veritable orgy, with the camera clicking away. And one day, during a stroll, he is simply shooting to his heart's content. When he finds a particular negative which stands out, he proceeds to make a larger print of the negative. Lo and behold, there is a small detail which catches his curiosity. Just a few feet from the people he has caught on the camera is a detail which he has to investigate. And it turns out it was the detail of a woman, who was killed. And the scene he caught may have been the continuation of that event or not.
And the film develops the idea, with the photographer ever more intrigued by the event.
Perhaps, what makes Antonioni, a good film maker is that his camera is a very active subject. There is always a hint of more to come, or happen, and adds to our curiosity. As a story itself, almost all of his films are simple, which may hint that the story itself is not as important as a single detail which misleads us away from the main thread, and adds another. And at times, these are not resolved.
Aside from that, these films are good to watch, because they really are the windows into what created a 'mod' generation in the 60's, of which film may very well have been the defining form. If not, at least it showed others another way of living, since the films around this time, with the French new wave ( Godard and Truffaut ) were exposing newer styles of filming and story telling. Godard even went so far as to make sure that he never told a story, just caught moments of action, and played little perception games with the camera, which at times were annoying, but always refreshing, in that we could never really predict what would happen. This type of feeling is very prevalent on Antonioni, even in Federico Fellini, and the majority of the well known film makers of the time, aside from Hollywood, which stuck with the technical developments more than the art, or literature, of film itself.
ARTSY FILM FOR THE THOUGHT ORIENTED VIEWER. 3 GIBLOONS
Copyright (c) Pedro Sena 1994
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


By default Balthisar Tidy will group all Tidy options according to their function. These groups will be sorted according to your computer’s language settings, and the options within in each group will be sorted the same way.
Additionally, by default Balthisar Tidy will use the Unix Tidy names for each of the Tidy options, as these are the names that most long time Tidy users are familiar with.
To learn how to change these settings, please read these few simple steps.
You can choose Show friendly option names and choose Show options in groups using the menu at the bottom of the Tidy Options panel. Choosing these options affects only the current window.
You can choose default behaviour for new windows in Preferences.
Friendly option names are meant to help better describe the purpose of each Tidy option. In same cases there is no difference except for capitalization. Local language versions of Balthisar Tidy will have names that are as friendly as possible in the local language.
When options are not shown in groups, they will be shown according to the sorting rules for you computer’s locale. In alphabet-using regions this will generally be localized alphabetical order.


Previous DayMonth/Day/YearNext Day
Arm Workout - Weighing 107 Pds - 1/23/17
Dumbell Preacher Curls
set 1 pd 30 rep 10
2 pd 30 rep 10
3 pd 30 rep 10
Burnout 4 pd 20 rep 30
Barbell Preacher Curls
set 1 pd 45 rep 10
2 pd 55 rep 10
3 pd 60 rep 10
Burnout 4 pd 45 rep 30
Burnout 5 pd 45 rep 30
Burned Out At 6:39PM
Tricep Extensions
set 1 pd 10 rep 10
2 pd 15 rep 10
3 pd 20 rep 10
Burnout 4 pd 10 rep 20


Upload files
Any documents you upload, for example, witness statements or expert reports must be uploaded as single documents and in the following file extensions:
- images (jpg, jpeg, bmp, tif and png)
- document (pdf, txt, doc, docx, xls, ppt, rtf and csv)
- multimedia (mp3 and mp4)
Each file size cannot exceed 300MB for documents format and 500MB for multimedia format.


{# # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. -#} {% extends "base.html" %} {% block title %}{% trans %}Sponsors{% endtrans %}{% endblock %} {% block content %}
{% trans %}Sponsor the Python Software Foundation{% endtrans %}
{% trans %}The Python Software Foundation raises and distributes funds to improve Python's packaging ecosystem.{% endtrans %}
{% trans %}Recent projects funded include:{% endtrans %}
{% trans %}With your support, the PSF can continue to fund packaging improvements, benefiting millions of Python users around the world.{% endtrans %}
{% trans %}All of these initiatives help maintain and support the tools that the Python community uses daily. This work can only be done with the generous financial support that you or your organization provides.{% endtrans %}
{% trans %}Your contributions matter and they make an impact. Every donation counts!{% endtrans %}
{% trans %}Looking for brand visibility? In the last year*, 21.1 million people from 237 countries visited PyPI.org.{% endtrans %}
{% trans %}* Data as of March 2020{% endtrans %}
{% trans %}Funds raised by the Python Software Foundation go directly towards improving the tools your company uses every day.{% endtrans %}
{% trans %}Enhance your company's reputation by investing in Python and the open source community.{% endtrans %}
We are immensely grateful to the following organizations for their support of the Python Software Foundation
The following sponsors donate infrastructure that keeps PyPI up and running for millions of users across the globe
We are thankful to our one-time donors for their support of the Python Package Index
Would you like to fund a specific development to make Python packaging better?
Contact the Project Funding Working Group to discuss how we can partner with you.


Rand.Int
Syntax
Rand.Int (low, high : int) : int
Description
The Rand.Int statement is used to create a pseudo-random integer in the range low to high, inclusive. For example, if i is an integer, after i:=Rand.Int (i,1, 10), i would have a value such as 7 or 2 or 10.
Example
This program simulates the repeated rolling of a six sided die.
loop
put "Rolled ", Rand.Int (1, 6)
end loop
Details
The Rand.Int statement sets its parameter to the next value of a sequence of pseudo-random integers that approximates a uniform distribution over the range low =i = high. It is required that low = high.
Each time a program runs, Rand.Int uses a different pseudo-random number sequence. To always get the same sequence (actually, to start the sequence at the same point), use the Rand.Set procedure.
To use several sequences of repeatable pseudo-random number sequences, use the Rand.Seed and Rand.Next procedures.
Status
Exported qualified.
This means that you can only call the function by calling Rand.Int, not by calling Int.
See also
Rand.Real, Rand.Set, Rand.Seed and Rand.Next.


Hi {{ user.full_name }},
You have just been added to a new website: {{ site.name }}. To view this website, visit {{ site.main_url }}.
To view and manage websites that you have access to, please visit {{ DJANGO_SETTINGS.DIRECTOR_URL }}.
Thanks,
The Director Team


2 Kings 9:24
And Jehu drew a bow with his full strength, and smote Jehoram between his arms, and the arrow went out at his heart, and he sunk down in his chariot.


Duino-Coin Ripple exchange form
Fill out this form to start the exchange process.
After sending the exchange request you should receive an e-mail informing about the state of the transaction within the next 72 hours.
Exchange request may be rejected if it's against DUCO Exchange ToS or Duino-Coin ToS.
Current exchange rates
When selling: 1 DUCO ≈ XRP
When buying: 1 DUCO ≈ XRP
Transaction fee: 0.15 XRP
Duino-Coin username *
Duino-Coin password *
E-mail address *
associated with your Duino-Coin account
Are you selling or buying? *
How much DUCO are you selling/buying? *
If you're selling, you will receive
0.000190 XRP (≈$0.115)
If you're buying, you will pay
0.000360 XRP (≈$0.201)
Ripple wallet address *
Ripple destination tag *
By submitting exchange request you agree to the DUCO Exchange and Duino-Coin terms of service


Use javascript, loser
Click in 4 points in a real rectangle in the next figure:
Need html5 canvas m*r*n!
Focal length:


iWatch is a video sharing platform based on latest version of Laravel Framework, Clean design, Player ads, Users channels, Powerful admin panel, Users messages, 100% responsive and much more features.
By default we set error reporting to false to hide all error details, but you may need to see to full error datails if something went wrong. So just open iWatch/application/.env and edit
Set to TRUE
Thank you for purchasing our PHP Script. If you have any questions that are beyond the scope of this help file, please feel free to email via my user page contact form HERE. Thanks so much!
If you already purchasing version 1.2 you can just in one click update to version 1.3
Backup your database and replace these files:
1 - All files in application/resources/
2 - All files in application/app/Http/ except "InstallController.php"
3 - file application/app/Http/Helper/Helper.php
4 - upload application/app/Http/Helper/imdb folder
5 - upload application/public/update.sql file
6 - upload content/uploads/movies folder
7 - replace all files in content/assets except "install", "fonts", "admin" folders.
8 - Now just follow: www.your-domain.com/update
1 - Link: Facebook Developer
1 - Link: Twitter Apps
2 - Link: Verify Your App
In order for the password reset to work you will need to add your gmail address and password
1 - Link: Google Console
If you want to use Google reCaptcha to should be create new site key and secret key Follow these:
1 - Link: Google reCaptcha
To translate our php script create new folder in application/resources/lang and give it a name like "es", "ar", "fr" ...
copy all files in application/resources/lang/en and open all files then translate
Now go to application/config/app.php and edit line 68 'locale' => 'en'
iWatch Script used the following files as listed.


Add a new palette or export/import existing palettes.
Blob is not supported by your browser and therefore export function won't work.
{{countSelected()}} of {{palettes.length}} selected
|
{{color.code}} |


Before Change
logger.info("Loading weights from: {}".format(weights_file))
ws_blobs = workspace.Blobs()
with open(weights_file, "r") as f:
src_blobs = pickle.load(f)
if "cfg" in src_blobs:
saved_cfg = load_cfg(src_blobs["cfg"])
configure_bbox_reg_weights(model, saved_cfg)
if "blobs" in src_blobs:
After Change
logger.info("Loading weights from: {}".format(weights_file))
ws_blobs = workspace.Blobs()
src_blobs = load_object(weights_file)
if "cfg" in src_blobs:
saved_cfg = load_cfg(src_blobs["cfg"])
configure_bbox_reg_weights(model, saved_cfg)


A CLOCKWORK ORANGE A film review by Ted Prigge Copyright 1997 Ted Prigge
Writer/Director: Stanley Kubrick (based on the novel by Anthony Burgess) Starring: Malcolm McDowell, Patrick Magee, Aubrey Morris, Michael Bates, Philip Stone, David Prowse, Adrienne Corri
"A Clockwork Orange" finds Kubrick at his personal peak. His past two films, "2001" and "Dr. Strangelove" are two of the greatest films ever made; one an epic space opera/satire, the other a black comedy/satire. "A Clockwork Orange" completes Kubrick's trilogy of his utter masterpieces (although his other films are also brilliant, but not as much as these are). His subject, as it is in such films as "2001" and "Full Metal Jacket" is dehuminization. And like the other two, he takes his film from a literary source and puts his own spin on it.
Many people believe this to be just another of those "anti-violence" films. Uh huh. And "Trainspotting" was just another "anti-drug" film. "A Clockwork Orange" is a film about the dehuminization of people - if you take away the choice of violence, you can't really be a person, can you? No. Sad but true fact. Kubrick paints a near future where the "good" people hide at night as ruffians and gangs come out and do their own schtick - raping, looting, singing Gene Kelly tunes, playing "Kings of the Road," you know, the usual. The center of this intense, poignant, darkly comic satire is Alex DeLarge (the perfect, and I mean perfect, Malcolm MacDowell, also at his peak). Alex is 15 in the novel by Anthony Burgess (which, in a newer publication of it with the final chapter Kubrick deleted from the film, has a forward published by him before his death where he basically he says he wrote it under pressure and basically regrets writing it 'cause he gets WAYYYY too many papers from students on it), but Malcom is a brisk 26. No matter.
Alex lives with his parents somewhere in England, rarely attends school and goes out at night to, what he tells his parents is his "night job," and proceeds to loot, rape, sing Gene Kelly tunes, play "Kings of the Road," and all that other stuff I talked about.  In the morning, he claims to have a huge headache to his ignorant parents and goes out (after a meeting with his Parole Officer, played with hamminess by Aubrey Morris), meets some young girls, has an orgy with them (set to the Lone Ranger section of the "William Tell Overture") then gets ready for another night on the town with his mates. All this in the first 30 minutes.
 Here is where the satire takes shape as he spends time in prison, reading the bible (but only liking the sex and violence parts) and chatting up with the wise chaplain. He learns of a government experiment to rehabilitate its convicts quickly and efficiently...but it is still in the works. He does everything to get it and he eventually gets chosen as the guinea pig. The whole thing is to be strapped down with his eyes clamped open (he actually did have his eyes clamped open and reportedly almost lost his sight...but it's for a Kubrick film so it's worth it) and watch hours upon hours of sex and violence. With drugs mixing into his system at the same time, he soon finds he is repelled to sex and violence and, unfortunately, Beethoven, for his Ninth Symphony is used in a film showing Nazis. After a showcase where he is bullied by an actor and throws up when a topless woman walks right up to him, he is set free...only as a zombie...a clockwork orange, if you will.
 At the end of it all, Alex throws himself from the author's top story in an attempt to kill himself since he is no longer able to defend himself...but he only hurt himself and he goes into a coma where he is rehabilitated to make a choice once he comes out. With his last line, "I was cured all right," the film ends on a note of happiness and dread, knowing that he is back to his old self so he can make a choice and it will probably be for violence.
Kubrick reportedly feels that violence is eternal and you can never take it away. This could not be better illustrated with this film. Violence is a part of life no matter what, and taking it away means the end of a person. The film not only satirizes this, but also the government's lack of being able to control society naturally. The government in this film is working towards a nice cause - it would be nice to live in a world without violence and jerks - but it is impossible and amoral. Even though I think this world blows anyway, I certainly don't want a world with zombies like in "Brave New World." Violence is actually something we need to make life worth living.
"A Clockwork Orange" is one of the most thought-provoking films ever to be made. It has so many levels to it that a full report on all of them would mean boring the hell out of people by the utterly huge length of it. Also, I have to go to work soon, so I can't just rant on the meanings of this film. It is very open to inerpretation and can mean different things to different people. It also has stood the test of time: it is one of the most talked about, most contreversial, and most idolized films ever made. I know that I have been majorly influenced by it. The scenes are perfectly crafted by Kubrick to appear beautiful, horrifying, funny and intriguing all at the same time. The violence is quite voyeristic and tempting. With his hand-held direction, Kubrick invites us to join in the droogs fun because violence is something we need. He illustrates this the best at the end when all the people he hurt attack him hypocritically and he has no way of defending himself. He actually makes the viewer sympathize with/for a totally amoral character as Alex, who is wonderfully portrayed by Malcolm MacDowell.
It has also been spoofed in such films as Woody Allen's "Sleeper" and been inspiration for such films as "Trainspotting" and even a bit of "Fargo." And besides, it spoofs "Singing in the Rain."
Besides, this film is so fun to watch. With its funny lines, comical violence scenes and outrageous sets and costumes, this was bound to become a cult hit. Even if it has been viewed as a way to provoke violence (and reportedly influenced gangs to dress up like them and/or beat people to Gene Kelly tunes), you can't deny its intensity as an intense satire. Its scenes live in your mind for the rest of your life: the first shot, which opens on Alex's face and slowly pulls back to the back of the milk bar; the infamous (and hilarious) "Singin' in the Rain" loot/rape scene; the accidental murder scene where Alex breaks a woman in the face with a giant sculpture of a penis; the shot of him strapped into the chair in pain; the shot of the crazed author taking ultimate pleasure in hearing Alex suffer; Alex being fed by the head of government as he lies in bed in a huge cast; etc, etc, etc.
"A Clockwork Orange" deserves to be esteemed from everyone, even if you really didn't care for the violence.
*Note: This film was originally rated X for intense and graphic violence, rape, sex, lots o' nudity as well as a bit of language. I reccomend it to everyone, but it is hard to watch if you have a bad stomach and/or can't handle watching violence or rape.
*Another Note: For us "Star Wars" geeks, look for David Prowse who played the guy underneath the Darth Vadar costume as the crazed author's physical therapist. You can't miss him. He's, like, 100 feet tall.
MY RATING (out of 5): *****
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A chord is a combination of notes played together to create a rich harmony. A chord is initialized as a C major chord when it is added. Each chord is represented by a lead sheet symbol in the button of the chord progression interface. Taking “Cm/E♭” as an example, C is the root note of the chord, “m” indicates it is a minor triad, and “E♭” shows it is the first inversion.
Change the chord type: Click the chord type button to open up the dropdown menu. Select the chord family that the chord type is in, and then in the submenu select the chord type. After updating the chord type, the root note will be preserved, and the inversion will be reset to None.
Set the root note: Each notes in the chord is highlighted on the piano. If the chord is inverted, the original root note will be highlighted with a gray color. To set a root note, click a key of the root note on the piano. After that, the highlighted keys, and the chord symbol will be updated, and the sound of the chord will be played.
Inverse a Chord: Chord inversion is a modification on a chord that changes which note is the lowest in that chord. Chord Master allows you to select up to third inversion. To change the inversion, select the inversion number on the inversion dropdown menu. To disable the inversion, select “None” in the dropdown menu.
A chord progression is a sequence of chords that plays together well. You can create, edit, play and save your progression in our app.
Select a chord: You can select a chord by clicking a button in the chord progression. After a chord is selected, the chord button will be highlighted, and the sound of the chord will be played. The chord type, inversion, and the notes will be updated accordingly. The chord is then become editable.
Add a chord: You can add a chord by clicking the + button, then a C major chord will be append after your progression, and the newly added chord will be editable.
Delete a chord: You can delete a chord by clicking the x button on the left top of each chord.
Copy a chord to the end: To repeat a chord, you can click the copy button on the bottom right of each chord. The chord will be copied to the end of the progression, and the copied chord will be editable
Play a chord: To play a chord, you can click the play button, and the chord progression will keep playing in a loop. To stop a chord, click the play button again.
Reset the progression: To clear the progression, you can click the delete button, then a message box will be prompted to ask if you want to reset the progression. If you select yes, the progression will be reset.
Save as the MIDI file: You can download the progression as a MIDI file by clicking the download button. Then, you can import the track to your favorite music working station. The MIDI file uses the piano as the instrument and the half note by default.
Please post an issue in our Github Repository.


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Characteristics:


HDFS implements transparent, end-to-end encryption. Once configured, data read from and written to special HDFS directories is transparently encrypted and decrypted without requiring changes to user application code. This encryption is also end-to-end, which means the data can only be encrypted and decrypted by the client. HDFS never stores or has access to unencrypted data or unencrypted data encryption keys. This satisfies two typical requirements for encryption: at-rest encryption (meaning data on persistent media, such as a disk) as well as in-transit encryption (e.g. when data is travelling over the network).
Encryption can be done at different layers in a traditional data management software/hardware stack. Choosing to encrypt at a given layer comes with different advantages and disadvantages.
Application-level encryption. This is the most secure and most flexible approach. The application has ultimate control over what is encrypted and can precisely reflect the requirements of the user. However, writing applications to do this is hard. This is also not an option for customers of existing applications that do not support encryption.
Database-level encryption. Similar to application-level encryption in terms of its properties. Most database vendors offer some form of encryption. However, there can be performance issues. One example is that indexes cannot be encrypted.
Filesystem-level encryption. This option offers high performance, application transparency, and is typically easy to deploy. However, it is unable to model some application-level policies. For instance, multi-tenant applications might want to encrypt based on the end user. A database might want different encryption settings for each column stored within a single file.
Disk-level encryption. Easy to deploy and high performance, but also quite inflexible. Only really protects against physical theft.
HDFS-level encryption fits between database-level and filesystem-level encryption in this stack. This has a lot of positive effects. HDFS encryption is able to provide good performance and existing Hadoop applications are able to run transparently on encrypted data. HDFS also has more context than traditional filesystems when it comes to making policy decisions.
HDFS-level encryption also prevents attacks at the filesystem-level and below (so-called “OS-level attacks”). The operating system and disk only interact with encrypted bytes, since the data is already encrypted by HDFS.
Data encryption is required by a number of different government, financial, and regulatory entities. For example, the health-care industry has HIPAA regulations, the card payment industry has PCI DSS regulations, and the US government has FISMA regulations. Having transparent encryption built into HDFS makes it easier for organizations to comply with these regulations.
Encryption can also be performed at the application-level, but by integrating it into HDFS, existing applications can operate on encrypted data without changes. This integrated architecture implies stronger encrypted file semantics and better coordination with other HDFS functions.
For transparent encryption, we introduce a new abstraction to HDFS: the encryption zone. An encryption zone is a special directory whose contents will be transparently encrypted upon write and transparently decrypted upon read. Each encryption zone is associated with a single encryption zone key which is specified when the zone is created. Each file within an encryption zone has its own unique data encryption key (DEK). DEKs are never handled directly by HDFS. Instead, HDFS only ever handles an encrypted data encryption key (EDEK). Clients decrypt an EDEK, and then use the subsequent DEK to read and write data. HDFS datanodes simply see a stream of encrypted bytes.
A very important use case of encryption is to “switch it on” and ensure all files across the entire filesystem are encrypted. To support this strong guarantee without losing the flexibility of using different encryption zone keys in different parts of the filesystem, HDFS allows nested encryption zones. After an encryption zone is created (e.g. on the root directory /), a user can create more encryption zones on its descendant directories (e.g. /home/alice) with different keys. The EDEK of a file will generated using the encryption zone key from the closest ancestor encryption zone.
A new cluster service is required to manage encryption keys: the Hadoop Key Management Server (KMS). In the context of HDFS encryption, the KMS performs three basic responsibilities:
Providing access to stored encryption zone keys
Generating new encrypted data encryption keys for storage on the NameNode
Decrypting encrypted data encryption keys for use by HDFS clients
The KMS will be described in more detail below.
When creating a new file in an encryption zone, the NameNode asks the KMS to generate a new EDEK encrypted with the encryption zone’s key. The EDEK is then stored persistently as part of the file’s metadata on the NameNode.
When reading a file within an encryption zone, the NameNode provides the client with the file’s EDEK and the encryption zone key version used to encrypt the EDEK. The client then asks the KMS to decrypt the EDEK, which involves checking that the client has permission to access the encryption zone key version. Assuming that is successful, the client uses the DEK to decrypt the file’s contents.
All of the above steps for the read and write path happen automatically through interactions between the DFSClient, the NameNode, and the KMS.
Access to encrypted file data and metadata is controlled by normal HDFS filesystem permissions. This means that if HDFS is compromised (for example, by gaining unauthorized access to an HDFS superuser account), a malicious user only gains access to ciphertext and encrypted keys. However, since access to encryption zone keys is controlled by a separate set of permissions on the KMS and key store, this does not pose a security threat.
The KMS is a proxy that interfaces with a backing key store on behalf of HDFS daemons and clients. Both the backing key store and the KMS implement the Hadoop KeyProvider API. See the KMS documentation for more information.
In the KeyProvider API, each encryption key has a unique key name. Because keys can be rolled, a key can have multiple key versions, where each key version has its own key material (the actual secret bytes used during encryption and decryption). An encryption key can be fetched by either its key name, returning the latest version of the key, or by a specific key version.
The KMS implements additional functionality which enables creation and decryption of encrypted encryption keys (EEKs). Creation and decryption of EEKs happens entirely on the KMS. Importantly, the client requesting creation or decryption of an EEK never handles the EEK’s encryption key. To create a new EEK, the KMS generates a new random key, encrypts it with the specified key, and returns the EEK to the client. To decrypt an EEK, the KMS checks that the user has access to the encryption key, uses it to decrypt the EEK, and returns the decrypted encryption key.
In the context of HDFS encryption, EEKs are encrypted data encryption keys (EDEKs), where a data encryption key (DEK) is what is used to encrypt and decrypt file data. Typically, the key store is configured to only allow end users access to the keys used to encrypt DEKs. This means that EDEKs can be safely stored and handled by HDFS, since the HDFS user will not have access to unencrypted encryption keys.
A necessary prerequisite is an instance of the KMS, as well as a backing key store for the KMS. See the KMS documentation for more information.
Once a KMS has been set up and the NameNode and HDFS clients have been correctly configured, an admin can use the hadoop key and hdfs crypto command-line tools to create encryption keys and set up new encryption zones. Existing data can be encrypted by copying it into the new encryption zones using tools like distcp.
The KeyProvider to use when interacting with encryption keys used when reading and writing to an encryption zone. HDFS clients will use the provider path returned from Namenode via getServerDefaults. If namenode doesn’t support returning key provider uri then client’s conf will be used.
The prefix for a given crypto codec, contains a comma-separated list of implementation classes for a given crypto codec (eg EXAMPLECIPHERSUITE). The first implementation will be used if available, others are fallbacks.
Default: org.apache.hadoop.crypto.OpensslAesCtrCryptoCodec, org.apache.hadoop.crypto.JceAesCtrCryptoCodec
Comma-separated list of crypto codec implementations for AES/CTR/NoPadding. The first implementation will be used if available, others are fallbacks.
Usage: [-createZone -keyName <keyName> -path <path>]
Create a new encryption zone.
| path | The path of the encryption zone to create. It must be an empty directory. A trash directory is provisioned under this path. |
| keyName | Name of the key to use for the encryption zone. Uppercase key names are unsupported. |
These instructions assume that you are running as the normal user or HDFS superuser as is appropriate. Use sudo as needed for your environment.
# As the normal user, create a new encryption key hadoop key create mykey # As the super user, create a new empty directory and make it an encryption zone hadoop fs -mkdir /zone hdfs crypto -createZone -keyName mykey -path /zone # chown it to the normal user hadoop fs -chown myuser:myuser /zone # As the normal user, put a file in, read it out hadoop fs -put helloWorld /zone hadoop fs -cat /zone/helloWorld # As the normal user, get encryption information from the file hdfs crypto -getFileEncryptionInfo -path /zone/helloWorld # console output: {cipherSuite: {name: AES/CTR/NoPadding, algorithmBlockSize: 16}, cryptoProtocolVersion: CryptoProtocolVersion{description='Encryption zones', version=1, unknownValue=null}, edek: 2010d301afbd43b58f10737ce4e93b39, iv: ade2293db2bab1a2e337f91361304cb3, keyName: mykey, ezKeyVersionName: mykey@0}
One common usecase for distcp is to replicate data between clusters for backup and disaster recovery purposes. This is typically performed by the cluster administrator, who is an HDFS superuser.
To enable this same workflow when using HDFS encryption, we introduced a new virtual path prefix, /.reserved/raw/, that gives superusers direct access to the underlying block data in the filesystem. This allows superusers to distcp data without needing having access to encryption keys, and also avoids the overhead of decrypting and re-encrypting data. It also means the source and destination data will be byte-for-byte identical, which would not be true if the data was being re-encrypted with a new EDEK.
When using /.reserved/raw to distcp encrypted data, it’s important to preserve extended attributes with the -px flag. This is because encrypted file attributes (such as the EDEK) are exposed through extended attributes within /.reserved/raw, and must be preserved to be able to decrypt the file. This means that if the distcp is initiated at or above the encryption zone root, it will automatically create an encryption zone at the destination if it does not already exist. However, it’s still recommended that the admin first create identical encryption zones on the destination cluster to avoid any potential mishaps.
By default, distcp compares checksums provided by the filesystem to verify that the data was successfully copied to the destination. When copying from unencrypted or encrypted location into an encrypted location, the filesystem checksums will not match since the underlying block data is different because a new EDEK will be used to encrypt at destination. In this case, specify the -skipcrccheck and -update distcp flags to avoid verifying checksums.
HDFS restricts file and directory renames across encryption zone boundaries. This includes renaming an encrypted file / directory into an unencrypted directory (e.g., hdfs dfs mv /zone/encryptedFile /home/bob), renaming an unencrypted file or directory into an encryption zone (e.g., hdfs dfs mv /home/bob/unEncryptedFile /zone), and renaming between two different encryption zones (e.g., hdfs dfs mv /home/alice/zone1/foo /home/alice/zone2). In these examples, /zone, /home/alice/zone1, and /home/alice/zone2 are encryption zones, while /home/bob is not. A rename is only allowed if the source and destination paths are in the same encryption zone, or both paths are unencrypted (not in any encryption zone).
This restriction enhances security and eases system management significantly. All file EDEKs under an encryption zone are encrypted with the encryption zone key. Therefore, if the encryption zone key is compromised, it is important to identify all vulnerable files and re-encrypt them. This is fundamentally difficult if a file initially created in an encryption zone can be renamed to an arbitrary location in the filesystem.
To comply with the above rule, each encryption zone has its own .Trash directory under the “zone directory”. E.g., after hdfs dfs rm /zone/encryptedFile, encryptedFile will be moved to /zone/.Trash, instead of the .Trash directory under the user’s home directory. When the entire encryption zone is deleted, the “zone directory” will be moved to the .Trash directory under the user’s home directory.
If the encryption zone is the root directory (e.g., / directory), the trash path of root directory is /.Trash, not the .Trash directory under the user’s home directory, and the behavior of renaming sub-directories or sub-files in root directory will keep consistent with the behavior in a general encryption zone, such as /zone which is mentioned at the top of this section.
The crypto command before Hadoop 2.8.0 does not provision the .Trash directory automatically. If an encryption zone is created before Hadoop 2.8.0, and then the cluster is upgraded to Hadoop 2.8.0 or above, the trash directory can be provisioned using -provisionTrash option (e.g., hdfs crypto -provisionTrash -path /zone).
These exploits assume that attacker has gained physical access to hard drives from cluster machines, i.e. datanodes and namenodes.
Access to swap files of processes containing data encryption keys.
Access to encrypted block files.
These exploits assume that attacker has gained root shell access to cluster machines, i.e. datanodes and namenodes. Many of these exploits cannot be addressed in HDFS, since a malicious root user has access to the in-memory state of processes holding encryption keys and cleartext. For these exploits, the only mitigation technique is carefully restricting and monitoring root shell access.
Access to encrypted block files.
Dump memory of client processes to obtain DEKs, delegation tokens, cleartext.
Recording network traffic to sniff encryption keys and encrypted data in transit.
Dump memory of datanode process to obtain encrypted block data.
Dump memory of namenode process to obtain encrypted data encryption keys.
These exploits assume that the attacker has compromised HDFS, but does not have root or hdfs user shell access.
Access to encrypted block files.
Access to encryption zone and encrypted file metadata (including encrypted data encryption keys), via -fetchImage.


Kieran Marmion signs a new Connacht deal until 2023
Scrumhalf ends speculation over his future by signing a three-year contract extension
Kieran Marmion has signed a new contract with Connacht until 2023, ending any speculation over the Ireland scrumhalf’s future.
27-year-old Marmion missed out on Ireland’s Rugby World Cup squad and had been linked to a move away from Galway, with Saracens among his reported potential suitors.
However he has committed his future to The Sportsground, agreeing a three-year contract extension with the province.
Academy graduate Marmion has been capped 27 times for Ireland since making his debut against Argentina in 2014, and Connacht boss Andy Friend believes retaining his services is a big boost for the province.
He said: “Kieran has been an outstanding player for Connacht and for Ireland. He is a diligent professional and through his hard work he has progressed through the Connacht Academy and on to play for Ireland.
“His progress demonstrates the support that is available to players through our academy pathway. Kieran’s commitment to Connacht for a further three seasons demonstrates his ambition to contribute at provincial and international level in the coming years.
“His signing also ensures that we continue to retain a squad equipped to compete at the highest level of European club rugby”.


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Keep in mind that recently rebooted or created VMs may take up to 5 minutes to connect to them.


MathJax allows you to include mathematics in your web pages, either using TeX and LaTeX notation, or as MathML, and you can even use both in the same document.
There are two ways to access MathJax: the easiest way is to use the copy of MathJax available from our distributed network service at cdn.mathjax.org, but you can also download and install a copy of MathJax on your own server, or for use locally on your own hard disk (with no need for network access). Both of these are described below, with links to more detailed explanations. This page gives the quickest and easiest ways to get MathJax up and running on your web site, but you may want to read the details in order to customize the setup for your pages.
To use MathJax from our server, you need to do two things:
You accomplish the first step by putting
<script type="text/javascript"
src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML">
</script>
into the <head> block of your document. (It can also go in the <body> if necessary, but the head is to be preferred.) This will load the latest version of MathJax from the distributed server, and configure it to recognize mathematics in both TeX and MathML notation, and ask it to generate its output using MathML if the browser supports that, and otherwise use HTML-with-CSS to display the mathematics. This is the most general configuration, and should suffice for most people’s needs. Other configurations are available, however, and you can also provide additional configuration parameters to taylor one of the configurations to your needs. More details can be found in the Loading and Configuring MathJax instructions.
The use of cdn.mathjax.org is governed by its terms of service, so be sure to read that before linking to the MathJax CDN server.
To see how to enter mathematics in your web pages, see Putting mathematics in a web page below.
When the the MathJax CDN is accessed via the address http://cdn.mathjax.org, data is downloaded over a regular, insecure HTTP connection. This introduces a security risk, since it is possible a hostile 3rd party could intercept the MathJax program data, and replace it. This is sometimes called a man-in-the-middle attack.
To prevent such attacks, it is necessary to access the MathJax CDN over a secure HTTPS connection. This can be easily done by using the following <script> tag instead of the one listed above:
<script type="text/javascript"
src="https://d3eoax9i5htok0.cloudfront.net/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML">
</script>
Currently, the Amazon Cloudfront service used by the MathJax CDN does not support the use of a human-friendly name like cdn.mathjax.org for secure connections. However, this address is stable and safe to use.
We recommend using the CDN service if you can, but you can also install MathJax on your own server, or locally on your own hard disk. To do so you will need to do the following things:
The easiest way to set up MathJax is to obtain the v1.1 archive from the MathJax download page (you should obtain a file named something like mathjax-MathJax-v1.1-X-XXXXXXXX.zip, where the X’s are random-looking letters and numbers). This archive includes both the MathJax code and the MathJax webfonts, so it is the only file you need. Note that this is different from earlier releases, which had the fonts separate from the rest of the code.
Unpack the archive and place the resulting MathJax folder onto your web server at a convenient location where you can include it into your web pages. For example, making MathJax a top-level directory on your server would be one natural way to do this. That would let you refer to the main MathJax file via the URL /MathJax/MathJax.js from within any page on your server.
Note: While this is the easiest way to set up MathJax initially, there is a better way to do it if you want to be able to keep your copy of MathJax up-to-date. That uses the Git version control system, and is described in the Installing MathJax document. If you prefer using Subversion, you can also use that to get a copy of MathJax (see Installing MathJax via SVN).
Once you have MathJax set up on your server, you can test it using the files in the MathJax/test directory. Load them in your browser using its web address rather than opening them locally (i.e., use an http:// URL rather than a file:// URL). When you view the index.html file, after a few moments you should see a message indicating that MathJax appears to be working. If not, check that the files have been transferred to the server completely and that the permissions allow the server to access the files and folders that are part of the MathJax directory. (Be sure to verify the MathJax folder’s permissions as well.) Check the server log files for any errors that pertain to the MathJax installation; this may help locate problems in the permission or locations of files.
When you include MathJax into your web pages as described below, it will load the file config/TeX-AMS-MML_HTMLorMML.js (i.e., the file named TeX-AMS-MML_HTMLorMML.js in the config folder of the main MathJax folder). This file preloads all the most commonly-used components of MathJax, allowing it to process mathematics that is in the TeX or LaTeX format, or in MathML notation. It will produce output in MathML form if the user’s browser supports that, and will use HTML-with-CSS to render the mathematics otherwise.
There are a number of other prebuilt configuration files that you can choose from as well, or you could use the config/default.js file and customize the settings yourself. The combined configuration files are described more fully in Common Configurations, and the configuration options are described in Configuration Options.
Note: The configuration process has changed in MathJax v1.1, so if you have existing pages that use MathJax, you may need to modify the tag that loads MathJax so that it conforms with the new configuration process. See Installing and Configuring MathJax for more details.
You can include MathJax in your web page by putting
<script type="text/javascript" src="path-to-MathJax/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
in your document’s <head> block. Here, path-to-MathJax should be replaced by the URL for the main MathJax directory, so if you have put the MathJax directory at the top level of you server’s web site, you could use
<script type="text/javascript" src="/MathJax/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
to load MathJax in your page. For example, your page could look like
<html>
<head>
...
<script type="text/javascript" src="/MathJax/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
</head>
<body>
...
</body>
</html>
If you have installed MathJax on a server that is in a different domain from the one serving the page that loads MathJax, be sure to read the Notes About Shared Servers for more details. In that case, you may wish to consider using the MathJax CDN rather than installing your own copy of MathJax.
To put mathematics in your web page, you can use either TeX and LaTeX notation or MathML notation or both within the same page; the MathJax configuration tells MathJax which you want to use, and how you plan to indicate the mathematics when you are using TeX notation. The configuration file used in the examples above tells MathJax to look for both TeX and MathML notation within your pages. These two formats are described in more detail below.
Mathematics that is written in TeX or LaTeX format is indicated using math delimiters that surround the mathematics, telling MathJax what part of your page represents mathematics and what is normal text. There are two types of equations: ones that occur within a paragraph (in-line mathematics), and larger equations that appear separated from the rest of the text on lines by themselves (displayed mathematics).
The default math delimiters are $$...$$ and \[...\] for displayed mathematics, and \(...\) for in-line mathematics. Note in particular that the $...$ in-line delimiters are not used by default. That is because dollar signs appear too often in non-mathematical settings, which could cause some text to be treated as mathematics unexpectedly. For example, with single-dollar delimiters, ”... the cost is $2.50 for the first one, and $2.00 for each additional one ...” would cause the phrase “2.50 for the first one, and” to be treated as mathematics since it falls between dollar signs. For this reason, if you want to use single-dollars for in-line math mode, you must enable that explicitly in your configuration:
<script type="text/x-mathjax-config">
MathJax.Hub.Config({
tex2jax: {inlineMath: [['$','$'], ['\\(','\\)']]}
});
</script>
<script type="text/javascript" src="path-to-mathjax/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
See the config/default.js file, or the tex2jax configuration options page, for additional configuration parameters that you can specify for the tex2jax preprocessor, which is the component of MathJax that identifies TeX notation within the page. See the TeX and LaTeX page for more on MathJax’s support for TeX.
Here is a complete sample page containing TeX mathematics (also available in the test/sample-tex.html file):
<!DOCTYPE html>
<html>
<head>
<title>MathJax TeX Test Page</title>
<script type="text/x-mathjax-config">
MathJax.Hub.Config({tex2jax: {inlineMath: [['$','$'], ['\\(','\\)']]}});
</script>
<script type="text/javascript"
src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML">
</script>
</head>
<body>
When $a \ne 0$, there are two solutions to \(ax^2 + bx + c = 0\) and they are
$$x = {-b \pm \sqrt{b^2-4ac} \over 2a}.$$
</body>
</html>
Since the TeX notation is part of the text of the page, there are some caveats that you must keep in mind when you enter your mathematics. In particular, you need to be careful about the use of less-than signs, since those are what the browser uses to indicate the start of a tag in HTML. Putting a space on both sides of the less-than sign should be sufficient, but see TeX and LaTeX support for details.
There are a number of extensions for the TeX input processor that are loaded by the TeX-AMS-MML_HTMLorMML configuration. These include:
Other extensions may be loaded automatically when needed.
For mathematics written in MathML notation, you mark your mathematics using standard <math> tags, where <math display="block"> represents displayed mathematics and <math display="inline"> or just <math> represents in-line mathematics.
Note that this will work in HTML files, not just XHTML files (MathJax works with both), and that the web page need not be served with any special MIME-type. Also note that, unless you are using XHTML rather than HTML, you should not include a namespace prefix for your <math> tags; for example, you should not use <m:math> except in a file where you have tied the m namespace to the MathML DTD.
Here is a complete sample page containing MathML mathematics (also available in the test/sample-mml.html file):
<!DOCTYPE html>
<html>
<head>
<title>MathJax MathML Test Page</title>
<script type="text/javascript"
src="http://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML">
</script>
</head>
<body>
When <math><mi>a</mi><mo>≠</mo><mn>0</mn></math>,
there are two solutions to <math>
<mi>a</mi><msup><mi>x</mi><mn>2</mn></msup>
<mo>+</mo> <mi>b</mi><mi>x</mi>
<mo>+</mo> <mi>c</mi> <mo>=</mo> <mn>0</mn>
</math> and they are
<math mode="display">
<mi>x</mi> <mo>=</mo>
<mrow>
<mfrac>
<mrow>
<mo>−</mo>
<mi>b</mi>
<mo>±</mo>
<msqrt>
<msup><mi>b</mi><mn>2</mn></msup>
<mo>−</mo>
<mn>4</mn><mi>a</mi><mi>c</mi>
</msqrt>
</mrow>
<mrow> <mn>2</mn><mi>a</mi> </mrow>
</mfrac>
</mrow>
<mtext>.</mtext>
</math>
</body>
</html>
When entering MathML notation in an HTML page (rather than an XHTML page), you should not use self-closing tags, but should use explicit open and close tags for all your math elements. For example, you should use
<mspace width="thinmathspace"></mspace>
rather than <mspace width="5pt" /> in an HTML document. If you use the self-closing form, some browsers will not build the math tree properly, and MathJax will receive a damaged math structure, which will not be rendered as the original notation would have been. Unfortunately, there is nothing MathJax can do about that, since the browser has incorrectly interpreted the tags long before MathJax has a chance to work with them.
The component of MathJax that recognizes MathML notation is called the mml2jax extension, and it has only a few configuration options; see the config/default.js file or the mml2jax configuration options page for more details. See the MathML page for more on MathJax’s MathML support.
If you have followed the instructions above, you should now have MathJax installed and configured on your web server, and you should be able to use it to write web pages that include mathematics. At this point, you can start making pages that contain mathematical content!
You could also read more about the details of how to customize MathJax.
If you are trying to use MathJax in blog or wiki software or in some other content-management system, you might want to read about using MathJax in popular platforms.
If you are working on dynamic pages that include mathematics, you might want to read about the MathJax Application Programming Interface (its API), so you know how to include mathematics in your interactive pages.
If you are having trouble getting MathJax to work, you can read more about installing MathJax, or loading and configuring MathJax.
Finally, if you have questions or comments, or want to help support MathJax, you could visit the MathJax community forums or the MathJax bug tracker.


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Using the PCF CLI¶
Installation¶
The CLI is packaged in the PCF Python package, so after running
pip install pcf
you should be able to execute the CLI from your command line provided your Pip packages are available in your $PATH:
$ pcf -h
Usage: pcf [--version] [--help] <command> [<args>...]
Particle Cloud Framework
Options:
-v, --version Show PCF version.
-h, --help Show this message and exit.
Commands:
apply Set a desired state and apply changes
run Set desired state to 'run' and apply changes
stop Set desired state to 'stopped' and apply changes
terminate Set desired state to 'terminated' and apply changes
Usage¶
By default, the CLI reads Particle and Quasiparticle definitions from a JSON file named pcf.json or a YAML file named pcf.yml located in the current working directory.
The following pcf.json file defines a new AWS KMS key Particle and accepts the same top-level fields that Particle and Quasiparticle definitions use in the PCF Python library:
{
"pcf_name": "kms_example",
"flavor": "kms_key",
"aws_resource": {
"Description": "an example key",
"Tags": [
{
"TagKey": "InUse",
"TagValue": false
}
],
"custom_config": {
"key_name": "pcf_kms_example"
}
}
}
An equivalent pcf.yml file would look like the following:
---
pcf_name: kms_example
flavor: kms_key
aws_resource:
Description: an example key
Tags:
- TagKey: InUse
TagValue: false
custom_config:
key_name: pcf_kms_example
With this pcf.json file, you can run
$ pcf run kms_example
and PCF will run the kms_key Particle flavor’s apply method and set the desired state of your Particle to running.
You can then perform subsequent actions on the Particle’s state:
$ pcf stop kms_example
...
$ pcf terminate kms_example
...
Using a Custom Config File Name¶
If you would like to name your config files something besides pcf.json or pcf.yml, specify the relative path to your file using the –file or -f option to any command that sets a desired state. The file must have a valid .json or .yml file extension.
$ pcf run --file dev_infra.yml
Cascading Changes from the CLI¶
To instruct PCF to cascade changes when apply is called on your Particles or Quasiparticles, provide the –cascade or -c flag to the CLI when invoking a command that sets a desired state:
$ pcf stop --cascade my_quasiparticle


A view into a buffer generally representing a subset of the buffer.
More...
Inherits glTF2::Object.
|
| static const char * | TranslateId (Asset &, const char *id) |
| | Maps special IDs to another ID, where needed. Subclasses may override it (statically) More...
|
| |
A view into a buffer generally representing a subset of the buffer.
◆ FindArray()
| Value * glTF2::Object::FindArray |
( |
Value & |
val, |
|
|
const char * |
id |
|
) |
| |
|
inlineinherited |
◆ FindExtension()
| Value * glTF2::Object::FindExtension |
( |
Value & |
val, |
|
|
const char * |
extensionId |
|
) |
| |
|
inlineinherited |
◆ FindNumber()
| Value * glTF2::Object::FindNumber |
( |
Value & |
val, |
|
|
const char * |
id |
|
) |
| |
|
inlineinherited |
◆ FindObject()
| Value * glTF2::Object::FindObject |
( |
Value & |
val, |
|
|
const char * |
id |
|
) |
| |
|
inlineinherited |
◆ FindString()
| Value * glTF2::Object::FindString |
( |
Value & |
val, |
|
|
const char * |
id |
|
) |
| |
|
inlineinherited |
◆ FindUInt()
| Value * glTF2::Object::FindUInt |
( |
Value & |
val, |
|
|
const char * |
id |
|
) |
| |
|
inlineinherited |
◆ GetPointer()
| uint8_t * glTF2::BufferView::GetPointer |
( |
size_t |
accOffset | ) |
|
|
inline |
◆ IsSpecial()
| virtual bool glTF2::Object::IsSpecial |
( |
| ) |
const |
|
inlinevirtualinherited |
Objects marked as special are not exported (used to emulate the binary body buffer)
Reimplemented in glTF2::Buffer.
◆ Read()
| void glTF2::BufferView::Read |
( |
Value & |
obj, |
|
|
Asset & |
r |
|
) |
| |
|
inline |
The target that the WebGL buffer should be bound to.
◆ TranslateId()
| static const char* glTF2::Object::TranslateId |
( |
Asset & |
, |
|
|
const char * |
id |
|
) |
| |
|
inlinestaticinherited |
Maps special IDs to another ID, where needed. Subclasses may override it (statically)
◆ buffer
◆ byteLength
| size_t glTF2::BufferView::byteLength |
The offset into the buffer in bytes. (required)
◆ byteOffset
| size_t glTF2::BufferView::byteOffset |
The ID of the buffer. (required)
◆ byteStride
| unsigned int glTF2::BufferView::byteStride |
The length of the bufferView in bytes. (default: 0)
The stride, in bytes, between attributes referenced by this accessor. (default: 0)
◆ id
| std::string glTF2::Object::id |
|
inherited |
The globally unique ID used to reference this object.
◆ index
The index of this object within its property container.
◆ name
| std::string glTF2::Object::name |
|
inherited |
The user-defined name of this object.
◆ oIndex
| int glTF2::Object::oIndex |
|
inherited |
The original index of this object defined in the JSON.
◆ target
The documentation for this struct was generated from the following files:


about
project
contact
Welcome to my realm
The realm of web development
Landing page
Covid Survey
Jose Marti
Lets brake some code


Texas Family Told It’s Too Early to Have Christmas Decorations Up
by StrykerI actually agree, but it looks like this family may have to take them down.
This is actually why you don't live in a community that has a homeowners association. They control everything that you do on your property. No way I would ever live in one, but it looks like over in San Antonio one family is going to fight this uphill battle.
Looks like Nick and Claudia Simonis love to decorate for Christmas, in fact they put up their decorations on November 1st. A little early in my opinion, but it's not my house so do what you want. Looks like on November 4th, they received a letter from their homeowners association. “Maintenance – Holiday Decorations Need To Be Removed,” the notice read. Under a section labeled "inspector notes," DAMC asked the family to "please remove the snowman until closer to the holiday season."
So the family is asking, what is closer to the holiday season? The letter didn't have a date for when decorations would be allowed. Nick and Claudia Simonis say they will not be taking them down and some of their neighbors have actually joined in and started decorating early.
Their homeowners association does have a policy of taking down decorations within ten days after a holiday, but nothing on early decorating. We will see if this family wins, or if they get fined for keeping them up. Just another reason to never live in a homeowners association neighborhood.


display: flex;
display: inline-flex;
flex-direction: row;
flex-direction: row-reverse;
flex-direction: column;
flex-direction: column-reverse;
flex-wrap: nowrap;
flex-wrap: wrap;
flex-wrap: reverse-wrap;
justify-content: flex-start;
justify-content: flex-end;
justify-content: center;
justify-content: space-between;
justify-content: space-around;
justify-content: space-evenly;
align-items: flex-start;
align-items: flex-end;
align-items: center;
align-items: baseline;
align-items: stretch;
align-content: flex-start;
align-content: flex-end;
align-content: center;
align-content: space-between;
align-content: space-around;
align-content: stretch;
order: integer;
flex-grow: 1;
flex-grow (1,2,3,4,5)
flex-basis 10% 20% 30% 20% 20%
flex-shrink is 2 for image 1


uBit.radio.datagram¶
Overview¶
This is the most flexible way to use the radio, and lets you easily send and receive up to 32 bytes of data at a time.
This data can be provided as array of bytes, a text string, or PacketBuffer
.
You can send a packet at any time using the uBit.radio.datagram.send
function.
Any other micro:bits in range will detect the transmitted packet, and make the packet available through the
uBit.radio.datagram.recv
function.
Any micro:bits receiving a datagram packet will also raise a MICROBIT_RADIO_EVT_DATAGRAM
event to indicate
that some data is ready to be read.
For example, imagine you were creating a simple remote control car with one micro:bit acting as a remote controller, and another connected to some servos on the car.
You might decide that simply sending a 1
means turn left, and a 2
means turn right, so you may write a program like this for the remote control:
int main()
{
uBit.radio.enable();
while(1)
{
if (uBit.buttonA.isPressed())
uBit.radio.datagram.send("1");
else if (uBit.buttonB.isPressed())
uBit.radio.datagram.send("2");
uBit.sleep(100);
}
}
...and one like this for the remote control car:
void onData(MicroBitEvent e)
{
ManagedString s = uBit.radio.datagram.recv();
if (s == "1")
uBit.io.P0.setServoValue(0);
if (s == "2")
uBit.io.P0.setServoValue(180);
}
int main()
{
uBit.messageBus.listen(MICROBIT_ID_RADIO, MICROBIT_RADIO_EVT_DATAGRAM, onData);
uBit.radio.enable();
while(1)
uBit.sleep(1000);
}
Message Bus ID¶
None.
Message Bus Events¶
None.
API¶
Constructor¶
MicroBitRadioDatagram( MicroBitRadio & r)¶
Description¶
Constructor.
Creates an instance of a MicroBitRadioDatagram which offers the ability to broadcast simple text or binary messages to other micro:bits in the vicinity
r
The underlying radio module used to send and receive data.
Parameters¶
MicroBitRadio &r - The underlying radio module used to send and receive data.
recv¶
int recv( uint8_t * buf, int len)¶
Description¶
Retrieves packet payload data into the given buffer.
If a data packet is already available, then it will be returned immediately to the caller. If no data is available then MICROBIT_INVALID_PARAMETER is returned.
Parameters¶
uint8_t *buf - A pointer to a valid memory location where the received data is to be storedintlen - The maximum amount of data that can safely be stored in 'buf'
Returns¶
The length of the data stored, or MICROBIT_INVALID_PARAMETER if no data is available, or the memory regions provided are invalid.
PacketBuffer recv()¶
Description¶
Retreives packet payload data into the given buffer.
If a data packet is already available, then it will be returned immediately to the caller in the form of a PacketBuffer .
Returns¶
the data received, or an empty PacketBuffer if no data is available.
send¶
int send( uint8_t * buffer, int len)¶
Description¶
Transmits the given buffer onto the broadcast radio.
This is a synchronous call that will wait until the transmission of the packet has completed before returning.
Parameters¶
uint8_t *buffer - The packet contents to transmit.intlen - The number of bytes to transmit.
Returns¶
MICROBIT_OK on success, or MICROBIT_INVALID_PARAMETER if the buffer is invalid, or the number of bytes to transmit is greater than MICROBIT_RADIO_MAX_PACKET_SIZE + MICROBIT_RADIO_HEADER_SIZE .
int send( PacketBuffer data)¶
Description¶
Transmits the given string onto the broadcast radio.
This is a synchronous call that will wait until the transmission of the packet has completed before returning.
Parameters¶
PacketBufferdata - The packet contents to transmit.
Returns¶
MICROBIT_OK on success, or MICROBIT_INVALID_PARAMETER if the buffer is invalid, or the number of bytes to transmit is greater than MICROBIT_RADIO_MAX_PACKET_SIZE + MICROBIT_RADIO_HEADER_SIZE .
int send( ManagedString data)¶
Description¶
Transmits the given string onto the broadcast radio.
This is a synchronous call that will wait until the transmission of the packet has completed before returning.
Parameters¶
ManagedStringdata - The packet contents to transmit.
Returns¶
MICROBIT_OK on success, or MICROBIT_INVALID_PARAMETER if the buffer is invalid, or the number of bytes to transmit is greater than MICROBIT_RADIO_MAX_PACKET_SIZE + MICROBIT_RADIO_HEADER_SIZE .
packetReceived¶
void packetReceived()¶
Description¶
Protocol handler callback. This is called when the radio receives a packet marked as a datagram.
This function process this packet, and queues it for user reception.


--- layout: default title: Rotheray Mateer subTitle: Kingston near Lewes, BN7 3NR 18th August 2018 ---


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--- creation_epoch:<PHONE_NUMBER> lastmod_epoch:<PHONE_NUMBER> categories: Security title: Google Spreadsheet Vuln - CSRF and JSON Hijacking allows data theft ---
In October of 2015 I discovered a JSON + CSRF hijacking vulnerability with a Google API related to spreadsheet graph rendering. Using this vunlerability an attacker could steal the content of a spreadsheet from a target victim without having permission to the Google Drive file.
When exploiting the vulnerability against target victim(s) from the Internet, an attacker is able to bypass the Sharing settings ACL restrictions on Google Drive native spreadsheets. To clarify, an attacker who is not authorized to access a Google Drive file, as shown in the below image, is able to exploit the vulnerability to bypass the Google security protections:
This is not the first time that Google has had a JSON Hijacking vulneraiblity that allowed for customer data exposure.
The nature lies in a software design flaw in Google Drive APIs that have caused an OWASP TOP 10 (2013) - A8-Cross-Site Request Forgery (CSRF) vulnerability that allows for JSON Hijacking.
The vulnerability is not difficult to exploit. One past example is Google Gmail, which has been vulnerable to CSRF+JSON hijacking before in publicly released vulnerability exploits.
For the Gmail JSON hijack Google was able to remediate the issue by appending an infinite while() loop to their JSON to cause target victims' browsers to crash during exploit attempts, which stops the attacker.
However, the nature of this Google Drive vulnerability is such that Google cannot simply apply a quick fix to the JSON. The necessary fix requires complex changes to Google Drive in order to avoid breaking product functionality.
In Google's case they opted to retire the old API and replace it with a new one that required additional security permissions. This required developers who used the API to update their code.
The now removed employee desires to obtain unauthorized access to the spreadsheet. They know that Mr<EMAIL_ADDRESS>likes to frequent a website that allows anyone on the internet to publish comments with HTML markup. This is known as a watering hole attack as the attacker simply waits for their victim instead of attempting a more active attack like phishing or otherwise.
The API in question did not require an OAuth token from a referring application and allows other sites to make cross site requests. This allows any website to call the API and obtain the spreadsheet data of a victim who is already logged into their Google account.
Because the response returned is JSON it is possible using JavaScript to have the web browser parse the information into an object that gets submitted to an attacker's choice web server.
Simple proof of concept exploit code can be found in the following files:
An example of the code that parses the hijacked JSON:
var google = new Object(); google.visualization = new Object(); google.visualization.Query = new Object(); google.visualization.Query.setResponse = function(goods) { google.response = JSON.stringify(goods, undefined, 2); }
The reply from the API service returns a JavaScript object with the data in JSON encoded format. That data is available to our cross-origin page in the JSON object so we simply submit it to wherever we want.
| Date | Event |
|---|---|
| October 29, 2015 | Report sent to Google |
| October 30, 2015 | Google acknowledges security bug is a legit threat attack vector. Asked Google for ETA on fix. |
| November 6, 2015 | Google replies: "...the product team is hoping they can finally make a change that won't break a lot of users sometime next year. As you can hopefully understand, the issue requires careful coordination as there are many users relying on this behavior today.. but I'm happy to say that there has been progress on this, and it will be fixed." |
| January 5, 2016 | Asked Google for ETA on fix |
| January 6, 2016 | Google replies still no ETA on a fix |
| January 14, 2016 | Asked Google for guess of ETA on fix |
| January 27, 2016 | 90 days with no fix nor ETA |
| February 5, 2016 | Requested update from Google (99 days since issue reported; 30 days since last communication from Google) |
| February 15, 2016 | Google responds with no ETA on a fix |
| February 25, 2016 | Asked Google for reference number to share with their business support to request a fix in the product. |
| February 25, 2016 | Google responds with bug # for reference |
| March 17, 2016 | Asked Google for ETA for a fix |
| April 1, 2016 | Google responds "Sorry, we don't have a timeline for remediation to share yet. We'll let you know once we have more information." |
| April 26, 2016 | 180 days with no fix nor ETA |
| May 31, 2016 | 215 days with no fix nor ETA. Asked for ETA. |
| June 3, 2016 | Google responds that they are still working on the fix and are managing the transition slowly to avoid affecting a number of users adversely. |
| August 17, 2016 | Asked for ETA update |
| August 17, 2016 | Google responds same day that they have turned on a warning message for most users that API is changing. |
| September 13, 2016 | Confirmed that the warning message was appearing |
| September 15, 2016 | 322 days later confirmed that final fix was working and the vulnerability was closed. |
After looking at the issue for quite some time Google decided that trying to code a backwards compatability fix wasn't going to be the best route. They opted to decommission the old API and replace it with a new one instead. This made the most sense, in my opinion, at resolving the issue versus trying to catch all the corner cases that might still allow a security bypass.
An alert started to appear telling the user that use of the OLD api by the website/application would stop working soon.
I confirmed the issue was finally fixed on September 15, 2016.
It took a while but keeping monthly contact with Google did see the issue fixed and spreadsheet data once again secured. At times it was difficult to get a response from Google, but I felt it was better to get the issue fixed properly rather than try to pressure them with disclosure. The complete fix was a bit involved since Google had to figure out how to minimize impact to functionality too.
I was added to Google's Hall of Fame for my finding. You can find my profile here.


Refer to the Task Feed for example pay structures.
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if you have further payment questions.How many different people should do the prototype task?
How much will you pay per task?$
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Total${{ project.currentProject.payment.total || 'Please fill fields above' }}


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These release notes cover new developer and user-facing incompatibilities, important issues, features, and major improvements.
Hive master/trunk version bumped up to 1.3
WARNING: No release note provided for this change.
CBO: dump AST only when in DEBUG mode.
Hive LDAP Authenticator now has filter support for LDAP users and groups.
orcfiledump exits if errors are detected when writing to stdout.
HIVE-11051: Hive 1.2.0 MapJoin w/Tez - LazyBinaryArray cannot be cast to [Ljava.lang.Object; (Matt McCline via Gopal V)
Remove per-row synchronization from ORC WriterImpl
HIVE-11054: Handle varchar/char partition columns in vectorization
HIVE-11215: Delete spills only if they exist (Gopal V, reviewed by Matt Mccline)
This adds configuration parameter hive.optimize.dynamic.partition.hashjoin, which enables selection of the dynamically partitioned hash join with the Tez execution engine
HIVE-11476: TypeInfoParser cannot handle column names with spaces in them (Gopal V, reviewed by Hari Sankar Sivarama Subramaniyan)
Vectorization: Improve GenVectorCode string equals intrinsic
Constant fold struct() UDF
Analyze Table for column names with embedded spaces
HIVE-11472: ORC StringDirectTreeReader is thrashing the GC due to byte[] allocation per row (Gopal V, reviewed by Ashutosh Chauhan)
HIVE-11366: Avoid right leaning tree hashCode depth in ExprNodeDescEqualityWrapper hashmaps (Gopal V, reviewed by Ashutosh Chauhan)
Use fastest hashmap implementation of ExprNodeDesc lookups
Thanks [~owen.omalley]. I committed this to master.
Improve LazySimpleSerDe null data handling for Byte, Short, Integer, Float, Long and Double.
JDK8 strict build broken for master
HIVE-11468: Vectorize Struct IN() clauses (Matt McCline, via Gopal V)
ROWDEPENDENCIES cannot be added to the table after it has already been created. If you hit this issue on an existing database, you might want to (this requires stopping all Hive workloads for the duration), for each table (see the patch for what tables need to be updated; locks and txns table are the ones most affected):
1) create temp table 2) move contents of existing table to temp table 3) drop existing table 4) create new table with ROWDEPENDENCIES, as per the attached patch 5) move data back from temp table
Dead-code: Vectorized map-join runs Murmurhash twice
HIVE-11882: Fetch optimizer should stop source files traversal once it exceeds the hive.fetch.task.conversion.threshold (Illya Yalovyy, via Gopal V)
HIVE-11578: Fix NPE in ExplainWork (Rajesh Balamohan, via Gopal V)
Reading legacy ACID formats (prior to 1.3.0) no longer results in an NPE.
HIVE-12315: Fix Vectorized double divide by zero (Gopal V, reviewed by Matt McCline)
"HIVE-12363: Incorrect results with orc ppd across ORC versions (Gopal V, reviewed by Prasanth Jayachandran)"
Enabled to accept quoting of all character backslash qooting mechanism
HIVE-12399: Filter out NULLs in the Native Vector MapJoin operators.
HIVE-12463: VectorMapJoinFastKeyStore has Array OOB errors
Hive interactive shell now strips full line comments from the input, matching the behaviour of hive -f, beeline (interactive), and beeline -f.
No release notes needed here.
GenericUDAFEvaluator.isEstimable(agg) always returns false (Gopal V, reviewed by Prasanth Jayachandran)
Operators: SORT BY randomness is not safe with network partitions (Gopal V, reviewed by Sergey Shelukhin)
Fix for ORC split generation reading file footers twice. Also reduces number of file system calls during ORC split generation.
Vectorization: LIKE should anchor the regexes
WARNING: No release note provided for this change.


Emotional Intelligence is one of those topics I love to geek out about. I remember learning the term for the first time in a Leadership 101 paper at university, and the concept immediately enthralled and excited me. I’d never before considered that “social skills” could be practiced and consciously improved like any other skill could, even though the word is right there in the name.
Broadly, emotional intelligence encompasses what we might refer to as “soft skills” – empathy, compassion, expressing emotions, managing feelings, communicating effectively and so forth. Often shortened to EQ, it is something of a foil to the more widely understood IQ, which is used to measure a person’s intellect.
Having a high IQ is generally associated with being “book smart” – being good at, say, mathematics or science. By contrast, EQ is more closely linked to social skills and understanding emotions, both our own and the emotions of others.
Sometimes in life, cleverness alone is not enough, and we rely on the people around us to get through. That’s where EQ comes in. Being able to effectively empathise with another person, or accurately express feelings – whether they be positive or negative – is an important part of navigating the world. This applied to every level of interpersonal communication: to familial relationships, friendships, romantic and sexual relationships, professional relationships, everything. In a professional context, more and more recruiters are hiring for “cultural fit” rather than technical skill.


| Changed Methods |
void close()
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Changed from abstract to non-abstract.
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A version of stop() that is designed to be usable in Java7 closure clauses. |
Map getBlockers()
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Changed from abstract to non-abstract.
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Get the blockers on a service -remote dependencies that are stopping the service from being live. |
Configuration getConfig()
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Changed from abstract to non-abstract.
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Get the configuration of this service. |
Throwable getFailureCause()
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Changed from abstract to non-abstract.
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Get the first exception raised during the service failure. |
STATE getFailureState()
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Changed from abstract to non-abstract.
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Get the state in which the failure in #getFailureCause() occurred. |
List getLifecycleHistory()
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Changed from abstract to non-abstract.
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Get a snapshot of the lifecycle history; it is a static list |
String getName()
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Changed from abstract to non-abstract.
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Get the name of this service. |
STATE getServiceState()
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Changed from abstract to non-abstract.
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Get the current service state |
long getStartTime()
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Changed from abstract to non-abstract.
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Get the service start time |
void init(Configuration )
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Changed from abstract to non-abstract.
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Initialize the service. |
boolean isInState(STATE )
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Changed from abstract to non-abstract.
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Query to see if the service is in a specific state. |
void registerServiceListener(ServiceStateChangeListener )
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Changed from abstract to non-abstract.
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Register a listener to the service state change events. |
void start()
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Changed from abstract to non-abstract.
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Start the service. |
void stop()
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Changed from abstract to non-abstract.
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Stop the service. |
void unregisterServiceListener(ServiceStateChangeListener )
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Changed from abstract to non-abstract.
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Unregister a previously registered listener of the service state change events. |
boolean waitForServiceToStop(long )
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Changed from abstract to non-abstract.
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Block waiting for the service to stop; uses the termination notification object to do so. |


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Numpy
Numpy stands for numerical python, and is the best open source module for numerical calculations. You can creat N-dimensional array objects with numpy, which makes it very easy to save and process huge numerical data-sets. Entire backend of numpy has been written in C/C++ and Fortran, which gives amazing processing speed and has number of built in methods or algebra, triginometry and calculus. For more details you can visit official numpy page.
If you have every worked with MATLAB, then it will give you a huge jump start. In many cases you will feel like Numpy is nothing but an open-source version of MATLAB.
Installation
Numpy can be easily installed with python-pip. You can install it with following command.
pip install numpy
Specific version of numpy can be installed with the following command. Please change the version number as per your requirement.
pip install 'numpy==1.18.0'
Creating numpy array
There are multiple ways to create arrays with numpy, each one having their own specific use cases.
Creating arrays from lists and tuples
With array method we can create arrays from python lists. While creating with array method, make sure to include data into square brackets.
>>> import numpy as np
>>> a = [1,2,3]
>>> b = np.array(a)
>>> b
array([1, 2, 3])
>>> c = np.array([3,4,5])
>>> c
array([3, 4, 5])
>>> d = (1,3,5)
>>> e = np.array(d)
>>> e
array([1, 3, 5])
Usually while creating variables in python, we never define any data type, but with numpy you can do it. Numpy arrays can be defined with int16, int32, float32, float64, complex, etc.
>>> a = np.array([1,2,3], dtype = np.float32)
>>> a
array([1., 2., 3.], dtype=float32)
>>> b = np.array([1+1j,2+3j], dtype=complex)
>>> b
array([1.+1.j, 2.+3.j])