kevinold

guard 'shell' do
  watch(/relation_tree_spec\.rb/) { `clear && ruby relation_tree_spec.rb` }
end

kevinold

#ack is a tool like grep, designed for programmers with large trees of heterogeneous source code

#to install ack, see http://betterthangrep.com/
#to use ack, launch terminal (mac osx) and type 'ack <some_keywords>'
#ack will search all files in the current directory & sub-directories

#here's how I have my config file setup. this file is located on mac osx here
# ~/.ackrc 

# Always sort the files

kevinold

Find longest request using CasperJS

This gist is based on this one.

// longest-request.js
var casper = require("casper").create();
var utils = require("utils");
var url = casper.cli.get(0);
var times = [];

kevinold

var casper = require("casper").create({
    //loadImages: false,
    //logLevel: 'debug',
    verbose:  true
});
var utils  = require('utils');


/* ----- test parameters ----- */

kevinold

#!/usr/bin/env bash
apt-get -y update
apt-get -y install build-essential zlib1g-dev libssl-dev libreadline6-dev libyaml-dev
cd /tmp
wget ftp://ftp.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p194.tar.gz
tar -xvzf ruby-1.9.3-p194.tar.gz
cd ruby-1.9.3-p194/
./configure --prefix=/usr/local
make
make install

kevinold

/**
 * This casper scipt checks for 404 internal links for a given root url.
 *
 * Usage:
 *
 *     $ casperjs 404checker.js http://mysite.tld/
 *     $ casperjs 404checker.js http://mysite.tld/ --max-depth=42
 */

/*global URI*/

kevinold

source 'https://rubygems.org'

# The latest version of Ruby
ruby '1.9.3'

# The lastest version of Rails
gem 'rails', '3.2.10'

# Postgres
gem 'pg'

kevinold

from datetime import datetime
from os.path import abspath, dirname
import os
import json

phantom_script = """
var page = require('webpage').create();
page.open("%s", function (status) {
    page.render("%s");
    phantom.exit();

kevinold

//
//     Backbone.Rails.js
//
//     Makes Backbone.js play nicely with the default Rails setup, i.e.,
//     no need to set
//       ActiveRecord::Base.include_root_in_json = false
//     and build all of your models directly from `params` rather than
//     `params[:model]`.
//
//     Load this file after backbone.js and before your application JS.

kevinold

/*
* Takes provided URL passed as argument and make screenshots of this page with several viewport sizes.
* These viewport sizes are arbitrary, taken from iPhone & iPad specs, modify the array as needed
*
* Usage:
* $ casperjs screenshots.js http://example.com
*/

var casper = require("casper").create();