| ⌘T | go to file |
| ⌘⌃P | go to project |
| ⌘R | go to methods |
| ⌃G | go to line |
| ⌘KB | toggle side bar |
| ⌘⇧P | command prompt |
Olly Hodgson OllyHodgson
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) {} |
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| /*! | |
| An experiment in getting accurate visible viewport dimensions across devices | |
| (c) 2012 Scott Jehl. | |
| MIT/GPLv2 Licence | |
| */ | |
| function viewportSize(){ | |
| var test = document.createElement( "div" ); | |
| test.style.cssText = "position: fixed;top: 0;left: 0;bottom: 0;right: 0;"; |
eikes
/ getElementsByClassName.polyfill.js
Created
April 4, 2012 08:04
Polyfill for getElementsByClassName
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| // Add a getElementsByClassName function if the browser doesn't have one | |
| // Limitation: only works with one class name | |
| // Copyright: Eike Send http://eike.se/nd | |
| // License: MIT License | |
| if (!document.getElementsByClassName) { | |
| document.getElementsByClassName = function(search) { | |
| var d = document, elements, pattern, i, results = []; | |
| if (d.querySelectorAll) { // IE8 | |
| return d.querySelectorAll("." + search); |
emilbjorklund
/ breakpoints_via_css.html
Created
April 24, 2012 16:03
Width detection via sneaky CSS rules
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| <!DOCTYPE html> | |
| <!--[if IE 8]> <html lang="sv-SE" class="no-js ie8"> <![endif]--> | |
| <!--[if gt IE 8]><!--> <html lang="sv-SE" class="no-js"> <!--<![endif]--> | |
| <head> | |
| <meta charset="UTF-8"> | |
| <title>Breakpoint detection test</title> | |
| <style type="text/css" media="screen"> | |
| @media screen and (min-width: 320px) { | |
| #page:after { | |
| content: 'smallest'; /* represent the current width-bracket */ |
gasman
/ pnginator.rb
Created
April 30, 2012 18:08
pnginator: pack Javascript into a self-extracting PNG
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| #!/usr/bin/env ruby -w | |
| # pnginator.rb: pack a .js file into a PNG image with an HTML payload; | |
| # when saved with an .html extension and opened in a browser, the HTML extracts and executes | |
| # the javascript. | |
| # Usage: ruby pnginator.rb input.js output.png.html | |
| # By Gasman <http://matt.west.co.tt/> | |
| # from an original idea by Daeken: http://daeken.com/superpacking-js-demos |
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| // Add a Modernizr check for VML | |
| Modernizr.addTest('vml', function() { | |
| // Adapted from http://stackoverflow.com/questions/654112/how-do-you-detect-support-for-vml-or-svg-in-a-browser | |
| var a = document.body.appendChild(document.createElement('div')); | |
| a.innerHTML = '<v:shape id="vml_flag1" adj="1" />'; | |
| var b = a.firstChild; | |
| b.style.behavior = "url(#default#VML)"; | |
| var supportsVml = b ? typeof b.adj == "object": true; | |
| a.parentNode.removeChild(a); | |
| return supportsVml; |
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| //! from http://www.quirksmode.org/js/cookies.html | |
| function createCookie(name,value,days) { | |
| if (days) { | |
| var date = new Date(); | |
| date.setTime(date.getTime()+(days*24*60*60*1000)); | |
| var expires = "; expires="+date.toGMTString(); | |
| } | |
| else var expires = ""; | |
| document.cookie = name+"="+value+expires+"; path=/"; |
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| /* | |
| Dropshadow handling in IE vs. native box-shadow support | |
| - Normal box-shadow on .dropshadow | |
| ///////////////////// | |
| / +===============+ / | |
| / | | / | |
| / | | / | |
| / | | / |
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