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How do I generate random numbers in Dart?
...for encryption), and you're in a browser, you can use the DOM cryptography API:
int random() {
final ary = new Int32Array(1);
window.crypto.getRandomValues(ary);
return ary[0];
}
This works in Dartium, Chrome, and Firefox, but likely not in other browsers as this is an experimental API.
...
Check if page gets reloaded or refreshed in JavaScript
...t that is supported by most modern browsers.
It uses the Navigation Timing API.
//check for Navigation Timing API support
if (window.performance) {
console.info("window.performance works fine on this browser");
}
console.info(performance.navigation.type);
if (performance.navigation.type == per...
What's the best way to retry an AJAX request on failure using jQuery?
...: Set default values for future Ajax requests. Its use is not recommended. api.jquery.com/jQuery.ajaxSetup
– blub
Aug 10 '17 at 20:30
add a comment
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...
File Upload using AngularJS
...mes as a fallback
https://github.com/danialfarid/ng-file-upload - uses FileAPI/Flash as a fallback
And some other options:
https://github.com/nervgh/angular-file-upload/
https://github.com/uor/angular-file
https://github.com/twilson63/ngUpload
https://github.com/uploadcare/angular-uploadcare
O...
Move the mouse pointer to a specific position?
...elease documentation:FireFox: https://developer.mozilla.org/en-US/docs/Web/API/Pointer_Lock_APIChrome: http://www.chromium.org/developers/design-documents/mouse-lock
And here's a pretty neat demonstration: http://media.tojicode.com/q3bsp/
...
Why use @PostConstruct?
...d in Java 11.
To keep using them, you'll need to add the javax.annotation-api JAR to your dependencies.
Maven
<!-- https://mvnrepository.com/artifact/javax.annotation/javax.annotation-api -->
<dependency>
<groupId>javax.annotation</groupId>
<artifactId>javax....
How to go from Blob to ArrayBuffer
...
The Response API consumes a (immutable) Blob from which the data can be retrieved in several ways. The OP only asked for ArrayBuffer, and here's a demonstration of it.
var blob = GetABlobSomehow();
// NOTE: you will need to wrap this up...
When to use @QueryParam vs @PathParam
...and blog posts should give you some guidelines for a good way to structure API URLs. Most rest APIs tend to only have resource names and resource IDs in the path. Such as:
/departments/{dept}/employees/{id}
Some REST APIs use query strings for filtering, pagination and sorting, but Since REST isn...
Learning WebGL and three.js [closed]
...
"WebGL is a 2D API and not a 3D API"
http://webglfundamentals.org/webgl/lessons/webgl-2d-vs-3d-library.html
This article describes the fundamental differences between WebGL & 3d libraries like three.js.
Which made my choice between W...
Why CancellationToken is separate from CancellationTokenSource?
...ced in addition to CancellationTokenSource class. I understand how the API is to be used, but want to also understand why it is designed that way.
...