Blaze (Balázs Galambosi) gblazex
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| // | |
| // NSObject+BlockObservation.h | |
| // Version 1.0 | |
| // | |
| // Andy Matuschak | |
| // [email protected] | |
| // Public domain because I love you. Let me know how you use it. | |
| // | |
| #import <Cocoa/Cocoa.h> |
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| var easing = { | |
| elastic: function(pos){return -1*Math.pow(4,-8*pos)*Math.sin((pos*6-1)*(2*Math.PI)/2)+1}, | |
| swingFromTo:function(pos){var s=1.70158;return((pos/=0.5)<1)?0.5*(pos*pos*(((s*=(1.525))+1)*pos-s)):0.5*((pos-=2)*pos*(((s*=(1.525))+1)*pos+s)+2)}, | |
| swingFrom:function(pos){var s=1.70158;return pos*pos*((s+1)*pos-s)}, | |
| swingTo:function(pos){var s=1.70158;return(pos-=1)*pos*((s+1)*pos+s)+1}, | |
| bounce:function(pos){if(pos<(1/2.75)){return(7.5625*pos*pos)}else{if(pos<(2/2.75)){return(7.5625*(pos-=(1.5/2.75))*pos+0.75)}else{if(pos<(2.5/2.75)){return(7.5625*(pos-=(2.25/2.75))*pos+0.9375)}else{return(7.5625*(pos-=(2.625/2.75))*pos+0.984375)}}}}, | |
| bouncePast:function(pos){if(pos<(1/2.75)){return(7.5625*pos*pos)}else{if(pos<(2/2.75)){return 2-(7.5625*(pos-=(1.5/2.75))*pos+0.75)}else{if(pos<(2.5/2.75)){return 2-(7.5625*(pos-=(2.25/2.75))*pos+0.9375)}else{return 2-(7.5625*(pos-=(2.625/2.75))*pos+0.984375)}}}}, | |
| easeFromTo:function(pos){if((pos/=0.5)<1){return 0.5*Math.pow(pos,4)}return -0.5*((pos-=2)*Math.po |
remy
/ gist:349069
Created
March 30, 2010 12:46
Early version of XUI native animations with drop back on to Emile/timer based
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| (function ($, window, undefined) { | |
| var m = document.createElement('i'), | |
| m_style = m.style, | |
| // TODO support other browsers easings - based on Safari's easing options and ported to Emile easing. | |
| stanardEasing = { | |
| 'ease-in-out' : function(pos){if((pos/=0.5)<1){return 0.5*Math.pow(pos,4);}return -0.5*((pos-=2)*Math.pow(pos,3)-2);}, | |
| 'ease-in' : function(pos){return Math.pow(pos,4);}, | |
| 'ease-out' : function(pos){return Math.pow(pos,0.25);}, | |
| 'linear': function (i) {return i;} |
dperini
/ TouchEvent.html
Created
April 28, 2010 00:05
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| <html> | |
| <head> | |
| <title>TouchEvent detection for iPhone/iPod/iPad</title> | |
| <script type="text/javascript"> | |
| var isTouch = (function() { | |
| var event, feature = false, | |
| support = function() { feature = true; }, | |
| element = document.createElement('div'); |
padolsey
/ gist:527683
Created
August 16, 2010 20:30
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| // ---------------------------------------------------------- | |
| // A short snippet for detecting versions of IE in JavaScript | |
| // without resorting to user-agent sniffing | |
| // ---------------------------------------------------------- | |
| // If you're not in IE (or IE version is less than 5) then: | |
| // ie === undefined | |
| // If you're in IE (>=5) then you can determine which version: | |
| // ie === 7; // IE7 | |
| // Thus, to detect IE: | |
| // if (ie) {} |
remy
/ gist:539433
Created
August 20, 2010 02:01
Random hex colour with correct padding for small colours
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| (function(h){return '#000000'.substr(0,7-h.length)+h})((~~(Math.random()*(1<<24))).toString(16)) |
dperini
/ regex-weburl.js
Last active
April 15, 2025 13:05
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| // | |
| // Regular Expression for URL validation | |
| // | |
| // Author: Diego Perini | |
| // Created: 2010/12/05 | |
| // Updated: 2018/09/12 | |
| // License: MIT | |
| // | |
| // Copyright (c) 2010-2018 Diego Perini (http://www.iport.it) | |
| // |
"In our study of program design, we have seen that expert programmers control the complexity of their designs with the same general techniques used by designers of all complex systems. They combine primitive elements to form compound objects, they abstract compound objects to form higher-level building blocks, and they preserve modularity by adopting appropriate large-scale views of system structure. In illustrating these techniques, we have used Lisp as a language for describing processes and for constructing computational data objects and processes to model complex phenomena in the real world.
However, as we confront increasingly complex problems, we will find that Lisp, or indeed any fixed programming language, is not sufficient for our needs. *We must constantly turn
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| // LZW-compress a string | |
| function lzw_encode(s) { | |
| var dict = {}; | |
| var data = (s + "").split(""); | |
| var out = []; | |
| var currChar; | |
| var phrase = data[0]; | |
| var code = 256; | |
| for (var i=1; i<data.length; i++) { | |
| currChar=data[i]; |
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