sharnik

class JsonProtect
  def initialize(app)
    @app = app
  end

  def call(env)
    dup._call(env)
  end

  def _call(env)

sharnik

branches = `git branch`.chomp.split("\n")
branches.map!(&:strip)

branches.each do |branch|
  puts "================================"
  puts "Considering: #{branch}"
  puts

  system "git log --color --stat -n 1 #{branch}"

sharnik

# config/routes.rb

namespace :foo do
  match '/' => 'main#index'
  resources :bar
  resources :baz
end

sharnik

  config.middleware.use Rack::Bug,
    :secret_key => "moje_tajne_haslo",
    :panel_classes => [
      Rack::Bug::TimerPanel,
      Rack::Bug::ActiveRecordPanel,
      Rack::Bug::CachePanel,
      Rack::Bug::SQLPanel,
      Rack::Bug::TemplatesPanel,
      Rack::Bug::LogPanel,
      Rack::Bug::MemoryPanel

sharnik

<%= cache('your_cache_key', :expires_in => 3.hours) do %>
  <!-- computation heavy stuff goes here %>
<% end %>

sharnik

module ActionController
  class AbstractRequest
    class << self
      def parse_query_parameters(query_string)
        return {} if query_string.blank?

        query_string = query_string.gsub("amp;", "")
        pairs = query_string.split('&').collect do |chunk|
          next if chunk.empty?
          key, value = chunk.split('=', 2)

sharnik

{"email" => "moj@mejl.pl", "amp;name" => "Stefan"}

sharnik

will_paginate @comments, 
  :prev_label => '« poprzedni', 
  :next_label => 'następny »'

sharnik

<ul class="pagination">
  <li class="select">1</li>
  <li><a href="/users/john/komentarze?page=2">2</a></li>
  <li><a href="/users/john/komentarze?page=3">3</a></li>
  <li><a href="/users/john/komentarze?page=4">4</a></li>
</ul>

sharnik

<ul class="pagination">
  <li class="select">1</li>
  <li><a href="/users/john/komentarze?page=2">2</a></li>
  <li><a href="/users/john/komentarze?page=3">3</a></li>
  <li><a href="/users/john/komentarze?page=4">4</a></li>
</ul>