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@coolaj86
coolaj86 / how-to-publish-to-npm.md
Last active June 9, 2024 23:19
How to publish packages to NPM

Getting Started with NPM (as a developer)

As easy as 1, 2, 3!

Updated:

  • Aug, 08, 2022 update config docs for npm 8+
  • Jul 27, 2021 add private scopes
  • Jul 22, 2021 add dist tags
  • Jun 20, 2021 update for --access=public
  • Sep 07, 2020 update docs for npm version
@sym3tri
sym3tri / ES5 Newnewss
Created April 20, 2012 04:18
New features of ES5 summarized
- Trailing commas are ok
- No reserved words for property names
- NaN, Infinity, undefined : are all constants
- parseInt() defaults to radix 10
- /regexp/ produces new reg ex object every time
- JSON.parse(), JSON.stringify()
- Function.prototype.bind
- String.prototype.trim
- Array.prototype.every, filter, forEach, indexOf, lastIndexOf, map, reduce, reduceRight, some,
- Date.now()
@tobitailor
tobitailor / index.html
Created May 14, 2012 12:57
How to implement synchronous(ish) Web Worker tasks in Firefox, using JS1.7 Generators.
<!doctype html>
<html>
<head>
<meta charset="utf-8">
</head>
<body>
<script type="application/javascript;version=1.7">
var worker = new Worker('worker.js');
var g;
@dfkaye
dfkaye / js-get-fn-name.js
Last active October 31, 2022 11:44
get a javascript function name
function getFnName(fn) {
fn = Object(fn)
var F = typeof fn == 'function'
var N = fn.name
var S = F && ((N && ['', N]) || fn.toString().match(/function ([^\(]+)/))
return (!F && 'not a function') || (S && S[1] || 'anonymous');
}
console.log(getFnName(String)); // 'String'
console.log(getFnName(function test(){})); // 'test'
@ugurozpinar
ugurozpinar / turkce_siralama.js
Created March 21, 2014 09:36
Javascript object array Turkish sorting. Türkçe Sıralama
var arr = [{id:3,title:"Ali"},{id:3,title:"Veli"},{id:3,title:"Vehbi"}];
arr.sort(turkcesiralama);
function turkcesiralama(a, b){
var atitle = a.title;
var btitle = b.title;
var alfabe = "AaBbCcÇçDdEeFfGgĞğHhIıİiJjKkLlMmNnOoÖöPpQqRrSsŞşTtUuÜüVvWwXxYyZz0123456789";
if (atitle.length === 0 || btitle.length === 0) {
return atitle.length - btitle.length;
}
@mikaelbr
mikaelbr / destructuring.js
Last active April 25, 2024 13:21
Complete collection of JavaScript destructuring. Runnable demos and slides about the same topic: http://git.mikaelb.net/presentations/bartjs/destructuring
// === Arrays
var [a, b] = [1, 2];
console.log(a, b);
//=> 1 2
// Use from functions, only select from pattern
var foo = () => [1, 2, 3];
@sebmarkbage
sebmarkbage / transferring-props.md
Last active August 2, 2022 10:44
Deprecating transferPropsTo

Deprecating transferPropsTo

It's a common pattern in React to wrap a component in an abstraction. The outer component exposes a simple property to do something that might have more complex implementation details.

We used to have a helper function called transferPropsTo. We no longer support this method. Instead you're expected to use a generic object helper to merge props.

render() {
 return Component(Object.assign({}, this.props, { more: 'values' }));
@fogleman
fogleman / main.py
Last active January 2, 2024 10:41
Collision Avoidance
from collections import deque
from math import sin, cos, pi, atan2, hypot
import random
import time
import wx
SIZE = 600
COUNT = 64
SPEED = 100
FOLLOWERS = 4
@sebmarkbage
sebmarkbage / ElementFactoriesAndJSX.md
Last active May 17, 2022 11:06
New React Element Factories and JSX

New React Element Factories and JSX

In React 0.12, we're making a core change to how React.createClass(...) and JSX works.

If you're using JSX in the typical way for all (and only) React components, then this transition will be seamless. Otherwise there are some minor breaking changes described below.

The Problem

@blixt
blixt / prng.js
Last active January 14, 2024 07:01
A very simple, seedable JavaScript PRNG. NOTE: Please read comments on why this is not a good choice.
// NOTICE 2020-04-18
// Please see the comments below about why this is not a great PRNG.
// Read summary by @bryc here:
// https://github.com/bryc/code/blob/master/jshash/PRNGs.md
// Have a look at js-arbit which uses Alea:
// https://github.com/blixt/js-arbit
/**