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')

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 = git@github.com: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:

wojtha

# config/locales/en.yml

en:
  exception:
    show:
      not_found:
        title: "Not Found"
        description: "The page you were looking for does not exists."
      internal_server_error:
        title: "Internal Server Error"

simonwagner

#This will the fixup command to git
#git fixup $commit will use your current index to fixup the specified commit
#This is done by doing git commit --fixup $commit and then using rebase with autosquash
#Based upon http://stackoverflow.com/a/21148981/460564

[alias]
    fixup = "!sh -c '(git diff-files --quiet || (echo Unstaged changes, please commit or stash with --keep-index; exit 1)) && COMMIT=$(git rev-parse $1) && git commit --fixup=$COMMIT && git rebase -i --autosquash $COMMIT~1' -"

jfeaver

#Deploy and rollback on Heroku in staging and production

class RakeHerokuDeployer
  def initialize app_env
    @app = ENV["#{app_env.to_s.upcase}_APP"]
  end

  def run_migrations
    push; turn_app_off; migrate; restart; turn_app_on; tag;
  end

tsiege

ANNOUNCEMENT

I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!






\

dinjas

# from @toasterlovin's implementation: 
# https://github.com/toasterlovin/orphaned_routes/blob/master/test/integration/orphaned_routes_test.rb
require "spec_helper"

describe "Check for orphaned routes" do
  def defined_routes
    Rails.application.routes.routes.map do |route|
      # Turn the route path spec into a string:
      # - Remove the "(.:format)" bit at the end
      # - Use "1" for all params

JunichiIto

This list is based on aliases_spec.rb.

You can see also Module: RSpec::Matchers API.

matcher	aliased to	description
a_truthy_value	be_truthy	a truthy value
a_falsey_value	be_falsey	a falsey value
be_falsy	be_falsey	be falsy
a_falsy_value	be_falsey	a falsy value

brianhempel

require "net/http"

def start_server
  # Remove the X to enable the parameters for tuning.
  # These are the default values as of Ruby 2.2.0.
  @child = spawn(<<-EOC.split.join(" "))
    XRUBY_GC_HEAP_FREE_SLOTS=4096
    XRUBY_GC_HEAP_INIT_SLOTS=10000
    XRUBY_GC_HEAP_GROWTH_FACTOR=1.8
    XRUBY_GC_HEAP_GROWTH_MAX_SLOTS=0

misablaha

require 'mina/git'
require 'json'

set :domain, '0.0.0.0'
set :user, 'nodejs'
set :deploy_to, '/home/nodejs/api'
set :repository, 'git@.../api.git'
set :branch, 'master'
set :shared_paths, [ 'tmp' ]
set :term_mode, :pretty