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')

Antiarchitect

# Русский перевод для https://github.com/plataformatec/devise/tree/v1.4.7
# Другие переводы на http://github.com/plataformatec/devise/wiki/I18n

ru:
  errors:
    messages:
      expired: "устарела. Пожалуйста, запросите новую"
      not_found: "не найдена"
      already_confirmed: "уже подтверждена. Пожалуйста, попробуйте войти в систему"
      not_locked: "не заблокирована"

brentertz

## Prepare ###################################################################

# Remove RVM
rvm implode

# Ensure your homebrew is working properly and up to date
brew doctor
brew update

## Install ###################################################################

tsabat

Prereq:

apt-get install zsh
apt-get install git-core

Getting zsh to work in ubuntu is weird, since sh does not understand the source command. So, you do this to install zsh

wget https://github.com/robbyrussell/oh-my-zsh/raw/master/tools/install.sh -O - | zsh

dmexe

После установки

Указываем свое имя и почту

git config --global user.name "Your Name Comes Here"
git config --global user.email [email protected]

Делаем алиасы на команды

doitian

namespace :deploy do
  task :setup_solr_data_dir do
    run "mkdir -p #{shared_path}/solr/data"
  end
end

namespace :solr do
  desc "start solr"
  task :start, :roles => :app, :except => { :no_release => true } do 
    run "cd #{current_path} && RAILS_ENV=#{rails_env} bundle exec sunspot-solr start --port=8983 --data-directory=#{shared_path}/solr/data --pid-dir=#{shared_path}/pids"

henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

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)

cobyism

Deploying a subfolder to GitHub Pages

Sometimes you want to have a subdirectory on the master branch be the root directory of a repository’s gh-pages branch. This is useful for things like sites developed with Yeoman, or if you have a Jekyll site contained in the master branch alongside the rest of your code.

For the sake of this example, let’s pretend the subfolder containing your site is named dist.

Step 1

Remove the dist directory from the project’s .gitignore file (it’s ignored by default by Yeoman).

makaroni4

require 'benchmark'
require 'benchmark/ips'

Benchmark.ips do |r|
  r.report("group_by") do
    (0..1000).group_by { |w| w % 2 == 0 }.values
  end

  EVEN = 0
  ODD = 1