| def getTargetObject[T](proxy: AnyRef, targetClass: Class[T]): T = { | |
| if(AopUtils.isJdkDynamicProxy(proxy)) { | |
| proxy.asInstanceOf[Advised].getTargetSource.getTarget.asInstanceOf[T] | |
| } else { | |
| proxy.asInstanceOf[T] // expected to be cglib proxy then, which is simply a specialized class | |
| } | |
| } |
| .opacity(@opacity) { | |
| @ieOpacity: @opacity * 100; | |
| // If you don't use this order, IE8-as-IE7 doesn't apply the opacity, although IE8 and a pure IE7 do. | |
| // http://www.quirksmode.org/css/opacity.html | |
| -ms-filter: ~"progid:DXImageTransform.Microsoft.Alpha(Opacity=@{ieOpacity})"; // IE 8 | |
| filter: ~"alpha(opacity=@{ieOpacity})"; // IE 5-7 | |
| opacity: @opacity; | |
| } |
| <!doctype html> | |
| <html> | |
| <head> | |
| <title>Github styled markdown to PDF</title> | |
| <link href="https://a248.e.akamai.net/assets.github.com/stylesheets/bundles/github-c7ba6c512453df8f611d2a8568351b86323d2a76.css" media="all" rel="stylesheet" type="text/css" /> | |
| <link href="https://a248.e.akamai.net/assets.github.com/stylesheets/bundles/github2-77e5855e2aded4d3c3957eb064a24cea174c93b8.css" media="all" rel="stylesheet" type="text/css" /> | |
| <style media="screen"> | |
| body {padding: 1em;} | |
| #setup label, #setup textarea {display: block; margin: 0.5em 0;} | |
| #setup textarea {width: 60em; height: 10em;} |
| /** | |
| * <code> | |
| * var o = { | |
| * foo: { | |
| * bar: { | |
| * baz: 'w00t!' | |
| * } | |
| * } | |
| * } | |
| * keyChainExists('foo.bar.baz', o); // -> true |
| class Foo | |
| @instance: (=> | |
| instance = null | |
| => | |
| instance = new @() if not instance | |
| instance | |
| )() | |
| singletonFoo = Foo.instance() |
| var Foo, singletonFoo; | |
| Foo = (function() { | |
| var _this = this; | |
| function Foo() {} | |
| Foo.instance = (function() { | |
| var instance; | |
| instance = null; |
| <div id="main"></div> |
| function isInt(value){ | |
| return (Object.prototype.toString.call(value) == '[object Number]' && parseFloat(value) == parseInt(value)) && !isNaN(value); | |
| } | |
| /* | |
| Test data: | |
| isInt(null) -> false | |
| isInt(undefined) -> false | |
| isInt('') -> false |
| function isString(str) { | |
| return Object.prototype.toString.call(str) == '[object String]'; | |
| } | |
| /* | |
| Test data: | |
| isString(null) -> false | |
| isString(undefined) -> false | |
| isString([]) -> false |
Ext's event model is so messed up that I can inadvertantly trigger another run of event processing whilst in the middle of event processing. It means that new events can be triggered and handled whilst half way through processing the current set of events. This is what is happening:
Event handler invoked
Mid way through some code causes Ext to do an event run
Event handler invoked again
Event dealt with
Event dealt with