tomysmile

Install HomeBrew first

brew update
brew tap caskroom/cask
brew install brew-cask

If you get the error "already installed", follow the instructions to unlink it, then install again:

yoavniran

The Ultimate Unit Testing Cheat-sheet

---

• Sinon Chai
• Chai
• Sinon

lhap

//
//  TransitionManager.swift
//  Start
//
//  Created by Plan B on 12/1/14.
//  Copyright (c) 2014 Plan B. All rights reserved.
//

import UIKit

tiagobbraga

// iOS5 Only
- (void) setMediaInfo {
    NSMutableDictionary * dict = [[NSMutableDictionary alloc] init];
    NSString * imName = @"imagetest.png"; // Artwork image
    [dict setObject:NSLocalizedString(@"My Music", @"") forKey:MPMediaItemPropertyTitle];
    [dict setObject:NSLocalizedString(@"Myself Artist", @"") forKey:MPMediaItemPropertyArtist];
    MPMediaItemArtwork * mArt = [[MPMediaItemArtwork alloc] initWithImage:[UIImage imageNamed:imName]];
    [dict setObject:mArt forKey:MPMediaItemPropertyArtwork]; 
    [MPNowPlayingInfoCenter defaultCenter].nowPlayingInfo = nil;
    [[MPNowPlayingInfoCenter defaultCenter] setNowPlayingInfo:dict];

NataliaAvila

#Problema com SSL no Rails

- Fazer download do arquivo e salvar no Desktop 
    https://gist.github.com/fnichol/867550/raw/win_fetch_cacerts.rb

- Abra o Prompt e digite cole codigo abaixo
    ruby "%USERPROFILE%\Desktop\win_fetch_cacerts.rb"

- Acesse Variaveis de Ambiente que fica no painel de controle/avançado e clique em novo e insira as informações abaixo e clique em ok apos terminar
    Variavel: SSL_CERT_FILE

diegogriep

function preload(arrayOfImages) {
    $(arrayOfImages).each(function(){
        $('<img/>')[0].src = this;
        // Alternatively you could use:
        // (new Image()).src = this;
    });
}

// Usage:

orta

# Artsy Editorial
#
# Get Page stats from google analytics

GA = require('googleanalytics')
util = require('util')
require('date-utils');        
   
module.exports = (robot) ->
  robot.hear /stats (.*)http:\/\/artsy.net\/(.*)/i, (msg) ->

them0nk

#Model 

@user.should have(1).error_on(:username) # Checks whether there is an error in username 
@user.errors[:username].should include("can't be blank")  # check for the error message 

#Rendering
response.should render_template(:index)

#Redirecting 
response.should redirect_to(movies_path)

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')