Nikita Vasilyev NV
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| pwd # ~/tmp | |
| ( | |
| mkdir foo | |
| cd foo | |
| pwd # ~/tmp/foo | |
| ) | |
| pwd # ~/tmp |
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| Process: Safari [61170] | |
| Path: /Applications/WebKit.app/Contents/MacOS/WebKit | |
| Identifier: org.webkit.nightly.WebKit | |
| Version: ??? (???) | |
| Code Type: X86-64 (Native) | |
| Parent Process: launchd [151] | |
| Date/Time: 2011-06-28 23:34:13.885 +0400 | |
| OS Version: Mac OS X 10.6.7 (10J869) | |
| Report Version: 6 |
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| Process: Safari [25546] | |
| Path: /Applications/Safari.app/Contents/MacOS/Safari | |
| Identifier: Safari | |
| Version: ??? (???) | |
| Code Type: X86-64 (Native) | |
| Parent Process: perl5.10.0 [25535] | |
| Date/Time: 2011-06-24 20:28:58.876 +0400 | |
| OS Version: Mac OS X 10.6.7 (10J869) | |
| Report Version: 6 |
NV
/ object_keys.js
Created
May 30, 2011 07:11
How can I get all keys of an object (including enumerable:false)?
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| var obj = {}; | |
| Object.defineProperty(obj, "x", {value: 42, enumerable: false}); | |
| Object.defineProperty(obj.__proto__, "y", {value: 63, enumerable: false}); | |
| for (var key in obj) console.log(key) | |
| // nothing | |
| Object.keys(obj) | |
| // [] |
NV
/ object-specific_classes.js
Created
January 30, 2011 19:18
Object-Specific Classes in Ruby and JavaScript (via non-standard __proto__)
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| rectangle = { | |
| width: 10, | |
| height: 8 | |
| } | |
| rectangle.__proto__ = { | |
| area: function() { | |
| return this.width * this.height | |
| } | |
| } |
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| var snapshot = {}; | |
| for (var k in window) { | |
| snapshot[k] = window[k] | |
| } | |
| var a = 1; | |
| var diff = {}; | |
| for (var k in window) { |
NV
/ magic_namespace.js
Created
September 22, 2010 15:46
Is it possible to implement this magicNamespace function?
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| var myModule = {}; | |
| magicNamespace(myModule, function(){ | |
| var a = 1; | |
| }); | |
| myModule.a // 1 |
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| var O = {}; | |
| // Magic begins | |
| var a = 1; | |
| // Magic ends | |
| a // undefined | |
| O.a // 1 | |
NV
/ float numbers.js
Created
September 13, 2010 20:07
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| // Re: http://twitter.com/pepelsbey/status/24410437437 | |
| var a = 10; | |
| loop = setInterval( fadeout, 1000 ); | |
| function fadeout() { | |
| console.log(a / 10); | |
| if( a > 0 ) { | |
| a -= 2; | |
| } else { | |
| clearInterval( loop ); |