lsbardel

#! /bin/sh
### BEGIN INIT INFO
# Provides:		redis-server
# Required-Start:	$syslog
# Required-Stop:	$syslog
# Should-Start:		$local_fs
# Should-Stop:		$local_fs
# Default-Start:	2 3 4 5
# Default-Stop:		0 1 6
# Short-Description:	redis-server - Persistent key-value db

ngauthier

module Paperclip
  class Geometry
    def self.from_file file
      parse("100x100")
    end
  end
  class Thumbnail
    def make
      src = Test::FileHelper.fixture_file('white_pixel.jpg')
      dst = Tempfile.new([@basename, @format].compact.join("."))

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')

txus

# RSpec matcher to spec delegations.
#
# Usage:
#
#     describe Post do
#       it { should delegate(:name).to(:author).with_prefix } # post.author_name
#       it { should delegate(:month).to(:created_at) }
#       it { should delegate(:year).to(:created_at) }
#     end

tacsio

git config --global user.name "Tarcisio Coutinho"
git config --global user.email "tcs5cin@gmail.com"

git config --global color.ui true

git config --global alias.s status
git config --global alias.c checkout
git config --global alias.b branch
git config --global alias.lol log --oneline --graph --decorate

ebeigarts

for f in `find . -regex '.*\.html\.erb'`; do echo "Converting $f" && html2haml $f > "${f%.erb}.haml" && rm $f; done

juggy

# create the template
template = PageOfflineTemplate.new
template.quote = quote
template.pages = quote.build_pages
        
# Here I render a template with layout to a string then a PDF
pdf = PDFKit.new template.render_to_string(:template=>"quotes/review.html.haml")
        

rgo

images = Dir.glob('public/images/*')

images.each do |image|
  unless File.directory?(image)
    puts "Checking #{image}..."
    if IO.popen("ack-grep -1 -G '(app|public)' --ruby --html --css #{File.basename(image)}").eof?
      IO.popen("svn delete #{image}")
      puts "  Deleted"
    end
  end

robertsosinski

backend default {
  .host = "127.0.0.1";
  .port = "3000";
}

acl admin {
  "127.0.0.1";
}

sub vcl_recv {

jcasimir

Exposing an API

APIs are becoming an essential feature of modern web applications. Rails does a good job of helping your application provide an API using the same MVC structure you're accustomed to.

In the Controller

Let's work with the following example controller:

class ArticlesController < ApplicationController