jamestalmage

/pattern/flags
new Regexp(pattern[, flags])

flags: g global, i ignore case, m multiline

regex.test(string) or string.search(regex) - returns true or false

regex.exec(string) - null or an array. 0 index is matched string, 1+ is captures. Maintains state for continuation searches /g flag is set.

dy-dx

#!/bin/bash


# Pre-commit hook that prevents debugging code and merge artifacts from being committed.

FILES_PATTERN='\.(rb|erb|haml|js|coffee)(\..+)?$'
FORBIDDEN=( "binding\.pry" "save_and_open_page" "debugger" "it\.only" "describe\.only" ">>>>>>" "<<<<<<" "======" )

# the exit code from `grep -E $FILES_PATTERN` gets swallowed unless the pipefail option is set
set -o pipefail

bclinkinbeard

// this would actually be in a beforeEach or something
// just haven't done that yet

var angular = require('angular');

var app = angular.module('app', [])
    .directive('someDirective', require('./myDirective'));


module.exports = app;

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

samyakbhuta

var express = require('express');
process.on('uncaughtException', function(err) { 
    console.log( " UNCAUGHT EXCEPTION " );
    console.log( "[Inside 'uncaughtException' event] " + err.stack || err.message );
});

anHTTPServer = express.createServer(function (req,res){
  if (Math.random() > 0.9) throw new Error('fail!');
    res.send("Hello World : Express!!");
});

adammiller

var simplifyPath = function( points, tolerance ) {

	// helper classes 
	var Vector = function( x, y ) {
		this.x = x;
		this.y = y;
		
	};
	var Line = function( p1, p2 ) {
		this.p1 = p1;