zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')

isaacs

echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://www.npmjs.org/install.sh | sh

michiel

#
# Wide-open CORS config for nginx
#
location / {

     if ($request_method = 'OPTIONS') {

        add_header 'Access-Control-Allow-Origin' '*';
        
        #

robnyman

// Get a reference to the image element
var elephant = document.getElementById("elephant");

// Take action when the image has loaded
elephant.addEventListener("load", function () {
    var imgCanvas = document.createElement("canvas"),
        imgContext = imgCanvas.getContext("2d");

    // Make sure canvas is as big as the picture
    imgCanvas.width = elephant.width;

dominictarr

High level style in javascript.

Opinions are like assholes, every one has got one.

This one is mine.

Punctuation: who cares?

Punctuation is a bikeshed. Put your semicolons, whitespace, and commas where you like them.

eirikbacker

//addEventListener polyfill 1.0 / Eirik Backer / MIT Licence
(function(win, doc){
	if(win.addEventListener)return;		//No need to polyfill

	function docHijack(p){var old = doc[p];doc[p] = function(v){return addListen(old(v))}}
	function addEvent(on, fn, self){
		return (self = this).attachEvent('on' + on, function(e){
			var e = e || win.event;
			e.preventDefault  = e.preventDefault  || function(){e.returnValue = false}
			e.stopPropagation = e.stopPropagation || function(){e.cancelBubble = true}

novwhisky

/**
 * Adapted from gist by josedaniel
 * https://gist.github.com/1001363
 */
if (!window.localStorage){
	function createCookie(name,value,days) {
		if (days) {
			var date = new Date();
			date.setTime(date.getTime()+(days*24*60*60*1000));
			var expires = "; expires="+date.toGMTString();

blakmatrix

meteor create --example todos
meteor bundle myapp.tgz
tar xzf myapp.tgz
cd bundle
  (create package json with settings below)
jitsu databases create mongo <dbname>
  (grab dbstring)
jitsu env set PORT 3000
jitsu env set MONGO_URL <dbstring> 
jitsu deploy

csswizardry

To make this steak:

0. You will need: A half-decent steak, black peppercorns (crushed), sea salt (I prefer Maldon), timer/stopwatch
1. Trim any and all fat
2. Leave steak to reach room temp
3. Once at room temp, rub with olive oil and cracked black pepper (no salt yet, this will dry the meat out)
4. Heat an empty (no oil, no nothing) pan until it is very hot
5. Once heated, drop your steak into the pan, start your timer
6. Move the steak around the pan turning over it every 15 seconds (no, I’m not joking :P)
7. Crumble a load of sea salt onto the meat as it cooks

erichonorez

/**
 * TaskRepository class deals with task persistence
 */
function TaskRepository() {
    this.tasks = [];
    this.nextId = 1;
}
/**
 * Find a task by id
 * Param: id of the task to find