frostney
/ gist:4373262
Created
December 25, 2012 13:35
Simple namespacing mechanism in CoffeeScript
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| namespace = (name, func) -> | |
| if name.indexOf('.') > 0 | |
| nameArray = name.split('.') | |
| else | |
| nameArray = [name] | |
| context = window | |
| for i in nameArray | |
| context = context[i] or= {} |
frostney
/ app.coffee
Created
December 14, 2012 18:33
First draft of the MilkSugar web framework based on jQuery and Handlebars. This is not fully functional neither complete.
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| ((window, MilkSugar, $) -> | |
| "use strict" | |
| # Rebind method for JSHint | |
| check = window.check | |
| class MilkSugar.App | |
| constructor: (assets = ['image', 'view']) -> | |
| if assets? |
frostney
/ check.coffee
Last active
October 13, 2015 20:48
Chainable type checks in CoffeeScript (Method chaining with type checks)
Also allows to wrap type checks into an object, which is a safer option than a switch-case-typeof check
AMD definition included :)
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| do (root = exports ? this) -> | |
| 'use strict' | |
| root.check = (variable, checkObject) -> | |
| stringedVar = {}.toString.call variable | |
| typeName = stringedVar.slice(8, stringedVar.length - 1).toLowerCase() | |
| checkType = (typeString, cb, inverse) -> | |
| if inverse |
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| deepEquals = (objA, objB) -> | |
| # Simplest of all checks | |
| return true if (objA is objB) | |
| # Both parameters need to be objects | |
| return false if (typeof objA isnt 'object') or (typeof objB isnt 'object') | |
| # Special case for Date objects | |
| if (objA instanceof Date) or (objB instanceof Date) | |
| return false if ((objA instanceof Date) isnt (objB instanceof Date)) or (objA.getTime isnt objB.getTime) |
frostney
/ collection.coffee
Created
December 2, 2012 17:01
Collection class in Coffeescript including proxies (e.g. adding function to when a key is changed like triggering a redraw of the UI).
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| class Collection | |
| data = | |
| collection: {} | |
| state: {} | |
| proxies: | |
| handler: {} | |
| keyHandler: {} | |
| contructor: (content) -> | |
| if content |
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| extend = (target, objects...) -> | |
| for obj in objects | |
| for key, value of obj | |
| target[key] = value | |
| target | |
| # One object | |
| a = extend {}, {test: 5} | |
| alert JSON.stringify(a) |
frostney
/ gist:4165353
Created
November 28, 2012 22:56
Walking through folder recursively async (node.js): includes option to filter elements, hidden dot files and filenames with trailing underscore. (walkFiles function taken from http://stackoverflow.com/questions/7041638/walking-a-directory-with-node-js)
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| var path = require('path'); | |
| var fs = require('fs'); | |
| var es6shim = require('es6-shim'); | |
| /** | |
| * dir: path to the directory to explore | |
| * action(file, stat): called on each file or until an error occurs. file: path to the file. stat: stat of the file (retrived by fs.stat) | |
| * done(err): called one time when the process is complete. err is undifined is everything was ok. the error that stopped the process otherwise | |
| */ | |
| var walkFiles = function(dir, action, done) { |
frostney
/ gist:4144794
Last active
October 13, 2015 05:17
Properties in CoffeeScript classes: Not completely my code, but I found it extremely useful
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| Function::property = (prop, desc) -> | |
| Object.defineProperty @prototype, prop, desc | |
| Function::staticProperty = (prop, desc) -> | |
| Object.defineProperty @, prop, desc | |
| class MyClass | |
| privateVar = 5 | |
| testVar = 10 |
frostney
/ gist:4144754
Created
November 25, 2012 18:43
My .gitignore for delphi/freepascal projects
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| # Compiled source # | |
| ################### | |
| *.com | |
| *.class | |
| *.dll | |
| *.exe | |
| *.o | |
| *.ppu | |
| *.dcu | |
| *.so |
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| # Packages # | |
| ############ | |
| # it's better to unpack these files and commit the raw source | |
| # git has its own built in compression methods | |
| *.7z | |
| *.dmg | |
| *.gz | |
| *.iso | |
| *.jar | |
| *.rar |