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/* | |
Sample IIFE + Augmentation | |
Here I created a module counter, | |
and augmented it (added reset function). | |
*/ | |
var counter = (function() { | |
var count = 0 | |
return { |
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var Metalsmith = require('metalsmith') | |
, markdown = require('metalsmith-markdown') | |
, templates = require('metalsmith-templates') | |
, Handlebars = require('handlebars') | |
, fs = require('fs') | |
, collections = require('metalsmith-collections') | |
, permalinks = require('metalsmith-permalinks') | |
Handlebars.registerPartial('header', fs.readFileSync(__dirname + '/templates/partials/header.hbt').toString()) | |
Handlebars.registerPartial('footer', fs.readFileSync(__dirname + '/templates/partials/footer.hbt').toString()) |
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var classifyShape = function(shape) { | |
var isTriangle = function() { | |
console.log('A triangle is a polygon with 3 sides.') | |
} | |
var isQuadrangle = function() { | |
console.log('A quadrangle is a polygon with 4 sides.') | |
} |
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var pojo = function () { | |
var members = arguments | |
, ctr = 0 | |
return function () { | |
var obj = {} | |
, i = 0 | |
, len = members.length | |
ctr += 1 |
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var myObject = { name : 'flipjs' } | |
console.log('Start observing...') | |
Object.observe(myObject, function(changes) { | |
changes.forEach(function(change) { | |
console.log(change.name | |
+ " was " | |
+ change.type | |
+ " and is now " |
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var trutheyTester = function(expr) { | |
return expr ? "truthey" : "falsey"; | |
} | |
trutheyTester({}); //truthey (an object is always true) | |
trutheyTester(false); //falsey | |
trutheyTester(new Boolean(false)); //truthey (an object!) | |
trutheyTester(""); //falsey |
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var toType = function(obj) { | |
return ({}).toString.call(obj).match(/\s([a-zA-Z]+)/)[1].toLowerCase() | |
} | |
toType({a: 4}); //"object" | |
toType([1, 2, 3]); //"array" | |
(function() {console.log(toType(arguments))})(); //arguments | |
toType(new ReferenceError); //"error" | |
toType(new Date); //"date" | |
toType(/a-z/); //"regexp" |
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(function(){ | |
var traverse = function(util, searchTerm, options) { | |
var options = options || {}; | |
var obj = options.obj || window; | |
var path = options.path || ((obj==window) ? "window" : ""); | |
var props = Object.keys(obj); | |
props.forEach(function(prop) { | |
if ((tests[util] || util)(searchTerm, obj, prop)){ | |
console.log([path, ".", prop].join(""), "->",["(", typeof obj[prop], ")"].join(""), obj[prop]); | |
} |
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var mongo = require('mongodb') | |
var Server = mongo.Server | |
, Db = mongo.Db | |
, BSON = mongo.BSONPure | |
var server = new Server('localhost', 27017, {auto_reconnect: true}) | |
, db = new Db('dbName', server) | |
db.open(function(err, db) { |
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var arr = [1, 2, 3, 4, 5, 6, 7] | |
, results = [] | |
, len = arr.length | |
;(function iterator(i) { | |
if (i >= len) { | |
callback(null, results) | |
} else { | |
async_work(function(err, res) { | |
if (err) { |
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