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Results tagged with javascript
Search options questions only
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user 53251
JavaScript is a versatile, high-level programming language. It is the programming language in all browsers.and can be used for back-end programming with node.js. Use this tag for questions regarding vanilla JavaScript; optionally tagged with an ECMAScript version. If you are using a preprocessor such as TypeScript please tag with that too.
6
votes
1
answer
108
views
Simple syntax highlighter - part 2
*/
var DEFAULTS = {
JavaScript: syntax(
["\\babstract\\b", "\\barguments\\b", "\\bboolean\\b", "\\bbreak\\b",
"\\bbyte\\b", "\\bcase\\b", "\\bcatch\\b", …
- 15.8k
10
votes
2
answers
836
views
Block building game
I've spent the last weekend working on this basic block building game, which I'm quite proud of. I do think it can be improved in many places though, e.g, performance issues due to my badly designed t …
- 15.8k
20
votes
3
answers
2k
views
Terrain Generator - KhanAcademy
I'm new to JavaScript, and I've been learning off Khanacademy. I wrote the following basic terrain generator and I'm wondering if it could use any improvements. …
- 15.8k
4
votes
1
answer
693
views
Random walk terrain generator
I was messing around with Javascript in Khanacademy the other day and this "monstrosity" was born. … MinX || BlockX >= MaxX) {
break;
}
// test if at edge
if(BlockY <= MinY || BlockX >= MaxY) {
break;
}
// increment repeats
Repeats++;
}
Since this version of Javascript …
- 15.8k
10
votes
1
answer
200
views
Block building game - Part 2
I've taken my previous block building game and added some performance improvements, and commented some things that needed to be commented for better explanation.
/** Here are few instructions before …
- 15.8k
6
votes
3
answers
1k
views
Bouncing ball simulation
I was fooling around with some maths and realized that I could use a parabola to represent a bouncing ball. So, naturally, I decided to make it in code.
var Ball = function(r, v, a, y, x) {
this. …
- 15.8k
12
votes
2
answers
844
views
In-browser syntax highlighter
code-py');
});
<html>
<head>
<meta charset="utf-8" />
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<title>Test</title>
</head>
<body>
<p>JavaScript …
- 15.8k
7
votes
1
answer
336
views
Processing.js physics simulation
I've been fooling around in JavaScript again, and I've come up with this simple physics simulation. I think it has a pretty simple setup, here's "psuedocode" of sorts to explain it. …
- 15.8k
10
votes
1
answer
340
views
Processing.js particle system
After about half an hour of fooling around with Processing.js/JavaScript, I got this fairly decent particle system set up:
// main particle constructor class
var Particle = function(position) {
this.velocity …
- 15.8k
5
votes
1
answer
179
views
An utterly pointless jQuery program
This is the first jQuery program I've written, and it doesn't do much, but I'd appreciate the feedback. Just click on the different colored buttons to do things.
Codepen
var $greenElement = $(
…
- 15.8k
6
votes
2
answers
452
views
Another JavaScript Stack Exchange chat bot
I've been inspired by @SirPython's SirAlfred JavaScript chat bot, so I went and made my own. This one is slightly different though, in the fact that it can accept input in a more lenient way. … While in a Stack Exchange chat room, copy-paste the above source into the JavaScript console, and then hit enter. …
- 15.8k