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What is the current state of the art in HTML canvas JavaScript libraries and frameworks? [closed]
...is a cross-platform,
royalty-free web standard for a
low-level 3D graphics API based on
OpenGL ES 2.0, exposed through the
HTML5 Canvas element as Document
Object Model interfaces. ...
WebGL
brings plugin-free 3D to the web,
implemented right into the browser.
Major browser vendors Apple (Safari),
...
jQuery get the location of an element relative to window
...order-radius: 2px;
padding: 5px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id="log"></div>
<div id="element">Hello
<hr>World</div>
<div id="scroll">Scroll Down</div>
...
Replace a string in a file with nodejs
... by using streams. It's just like using buffers but with a more convenient API.
var fs = require('fs');
function searchReplaceFile(regexpFind, replace, cssFileName) {
var file = fs.createReadStream(cssFileName, 'utf8');
var newCss = '';
file.on('data', function (chunk) {
newCss...
release Selenium chromedriver.exe from memory
...
per the Selenium API, you really should call browser.quit() as this method will close all windows and kills the process. You should still use browser.quit().
However: At my workplace, we've noticed a huge problem when trying to execute c...
Java List.add() UnsupportedOperationException
...rom an Array to a Collection Obejct. i.e., array-based to collection-based API then it is going to provide you fixed-size collection object, because Array's behaviour is of Fixed size.
java.util.Arrays.asList( T... a )
Souce samples for conformation.
public class Arrays {
public static &...
JavaScript: Object Rename Key
...ould be accepted answer, worked great for my use case. I had to convert an API response that was prefixing Country Names with unnecessary string. Turned Object into array of keys and mapped through each key with substring method and returned a new object with new key and value indexed by original ke...
Changing Java Date one hour back
... Java SE 9, Java SE 10, Java SE 11, and later - Part of the standard Java API with a bundled implementation.
Java 9 adds some minor features and fixes.
Java SE 6 and Java SE 7
Most of the java.time functionality is back-ported to Java 6 & 7 in ThreeTen-Backport.
Android
Later versions o...
Getting the current Fragment instance in the viewpager
...
Is that fragment tag future-proof, if the API changes?
– Maarten
Jan 28 '14 at 22:18
7
...
Why do people still use primitive types in Java?
...
@MrBackend: when the List API was designed, neither Generics nor Autoboxing existed, so there was no chance of mixing up remove(int) and remove(Object)…
– Holger
Jul 21 '15 at 10:22
...
What is Python used for? [closed]
...logic of the game. PyGame applications can run on Android devices.
Web Scraping:
If you need to grab data from a website but the site does not have an API to expose data, use Python to scraping data.
Writing Scripts:
If you're doing something manually and want to automate repetitive stuff, such ...