marshluca

require 'benchmark'

def explicit
  return "TEST"
end

def implicit
  "TEST"
end

marshluca

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
    // Override point for customization after application launch.

    // Create a new window and assign directly to provided iVar
    _window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]];
    
    // Implementation of new init method
    MyCustomNavigationBar *navigationBar = [[MyCustomNavigationBar alloc] initWithFrame:CGRectZero];
    UINavigationController *navigationController = [[UINavigationController alloc] initWithCustomNavigationBar:navigationBar];

marshluca

# Application Generator Template
# Modifies a Rails app to use Mongoid and Devise
# Usage: rails new APP_NAME -m https://raw.github.com/gist/1303515/4f661b5cbc2a6d3ed25e85c78fa8ac4f21eafa83/rails3-mongoid-devise-template.rb -T -O

# Information and a tutorial: 
# http://github.com/RailsApps/rails3-mongoid-devise/

# Generated using the rails_apps_composer gem:
# https://github.com/RailsApps/rails_apps_composer/

marshluca

# Application Generator Template
# Modifies a Rails app to use Devise with RSpec and Cucumber
# Usage: rails new APP_NAME -m https://gist.github.com/raw/1303508/f2c6643457fc246daf761a2488b10b28ba135538/rails3-devise-rspec-cucumber-template.rb -T

# Information and a tutorial: 
# https://github.com/RailsApps/rails3-devise-rspec-cucumber

# Generated using the rails_apps_composer gem:
# https://github.com/RailsApps/rails_apps_composer/

marshluca

#!/usr/bin/env ruby
require 'rubygems'
require 'daemons'
dir = File.expand_path(File.join(File.dirname(__FILE__), '..'))

daemon_options = {
  :multiple   => false,
  :dir_mode   => :normal,
  :dir        => File.join(dir, 'tmp', 'pids'),
  :backtrace  => true

marshluca

module Paperclip
  class Cropper < Thumbnail
    def transformation_command
      if crop_command
        crop_command + super.join(' ').sub(/ -crop \S+/, '').split(' ') # super returns an array like this: ["-resize", "100x", "-crop", "100x100+0+0", "+repage"]
      else
        super
      end
    end

marshluca

cache: [GET /intro] miss


Started GET "/intro" for 127.0.0.1 at Fri Aug 26 18:25:29 +0800 2011
  Processing by HomeController#intro as HTML
==> Got Account:5343 from cache. (0.00065)
Rendered home/intro.html.erb within layouts/application (0.1ms)
Completed 200 OK in 233ms (Views: 4.1ms | ActiveRecord: 10.7ms | Mongo: 0.0ms | Sphinx: 0.0ms | Memcache: 0.0ms)
cache: [GET /assets/application-e808531739fb5e75ea9161663d738563.css] fresh
cache: [GET /assets/index-d16c1771b786ce3dc9730baa43e2fe87.css] fresh

marshluca

sudo rm -rf /usr/local/mongodb_data/mongod.lock
sudo launchctl load /Library/LaunchDaemons/org.mongodb.mongod.plist

marshluca

A keyboard shortcut to run tests with watchr

When developing in rails I use watchr to run the tests each time a file is saved, but lots of times I find my self adding a whitespace or a newline and saving just to trigger watchr and run the tests.

I wanted to have is a simple keyboard shortcut (like F15) to tell watchr to run the last spec, and mpartel (thx! : ) gave me an idea on how to do it, so here it is:

Dependencies

Obviously you need watchr, but we're also going to need pgrep that will help us find out the pid of the watchr process. So go ahead and do

sudo port install proctools

marshluca

class ListsController < ApplicationController
  before_filter :authenticate, :except => :public

  caches_page :public

  caches_action :index, :if => proc do
    !request.format.json?  # cache if is not a JSON request
  end

  caches_action :show, :cache_path => { :project => 1 },