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Cory Chase cmchase

  • Citrix
  • Raleigh, North Carolina
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@ericelliott
ericelliott / essential-javascript-links.md
Last active May 7, 2024 01:25
Essential JavaScript Links
@kozo002
kozo002 / jquery.brightness.js
Created October 3, 2013 07:38
Get brightness from background color with jQuery
jQuery.fn.brightness = function() {
var bg_color, rgba, y;
bg_color = this.css('background-color');
if ((bg_color != null) && bg_color.length) {
rgba = bg_color.match(/^rgb(?:a)?\(([0-9]{1,3}),\s([0-9]{1,3}),\s([0-9]{1,3})(?:,\s)?([0-9]{1,3})?\)$/);
if (rgba != null) {
if (rgba[4] === '0') {
if (this.parent().length) return this.parent().brightness();
} else {
y = 2.99 * rgba[1] + 5.87 * rgba[2] + 1.14 * rgba[3];

Make it real

Ideas are cheap. Make a prototype, sketch a CLI session, draw a wireframe. Discuss around concrete examples, not hand-waving abstractions. Don't say you did something, provide a URL that proves it.

Ship it

Nothing is real until it's being used by a real user. This doesn't mean you make a prototype in the morning and blog about it in the evening. It means you find one person you believe your product will help and try to get them to use it.

Do it with style

@paulirish
paulirish / rAF.js
Last active March 22, 2024 00:00
requestAnimationFrame polyfill
// http://paulirish.com/2011/requestanimationframe-for-smart-animating/
// http://my.opera.com/emoller/blog/2011/12/20/requestanimationframe-for-smart-er-animating
// requestAnimationFrame polyfill by Erik Möller. fixes from Paul Irish and Tino Zijdel
// MIT license
(function() {
var lastTime = 0;
var vendors = ['ms', 'moz', 'webkit', 'o'];