abner

require "uri"

(URI::REGEXP.constants - ["PATTERN"]).each do |rc|
  puts "#{rc}: #{URI::REGEXP.const_get(rc)}"
end

URI::REGEXP::PATTERN.constants.each do |pc|
  puts "#{pc}: #{URI::REGEXP::PATTERN.const_get(pc)}"
end

abner

# Put this file on config/initializer

# This will create an empty whitelist of attributes available for mass assignment for
# all models in your app. As such, your models will need to explicitly whitelist 
# accessible parameters by using an attr_accessible declaration. This technique is best
# applied at the start of a new project. However, for an existing project with a thorough
# set of functional tests, it should be straightforward and relatively quick to insert this
# initializer, run your tests, and expose each attribute (via attr_accessible) as dictated
# by your failing tests.

abner

I'm a fan of MiniTest::Spec. It strikes a nice balance between the simplicity of TestUnit and the readable syntax of RSpec. When I first switched from RSpec to MiniTest::Spec, one thing I was worried I would miss was the ability to add matchers. (A note in terminology: "matchers" in MiniTest::Spec refer to something completely different than "matchers" in RSpec. I won't get into it, but from now on, let's use the proper term: "expectations").

Understanding MiniTest::Expectations

Let's take a look in the code (I'm specifically referring to the gem, not the standard library that's built into Ruby 1.9):

# minitest/spec.rb

module MiniTest::Expectations

abner

require 'java'
java_import java.util.concurrent.Executors

@count = java.util.concurrent.atomic.AtomicInteger.new

def send_email(executor)
  executor.submit do
    puts "email #{@count.incrementAndGet} sent"
  end
end

abner

file_cache_path "/home/vagrant/chef-solo"
cookbook_path "/home/vagrant/chef-solo/cookbooks"
json_attribs "/home/vagrant/chef-solo/node.json"

abner

#     = require '../components/jquery/jquery'
#     = require '../components/angular-complete/angular'



Controllers = angular.module 'controllers', []

Controllers.controller 'PhoneListCtrl', ['$scope', ($scope)->
    $scope.phones = [
      {name: "Nexus S", snippet: "Fast just got faster with Nexus S."},

abner

vendor/
.bundle/
node_modules/
Gemfile.lock

abner

Docker PostgreSQL How-To

How to use [zaiste/postgresql][1] Docker container.

docker pull zaiste/postgresql

CONTAINER=$(docker run -d -p 5432 \

abner

*.pydevproject
.project
.metadata
bin/**
tmp/**
tmp/**/*
*.tmp
*.bak
*.swp
*~.nib

abner

echo 'export PATH=$HOME/local/bin:$PATH' >> ~/.bashrc
. ~/.bashrc
mkdir ~/local
mkdir ~/node-latest-install
cd ~/node-latest-install
curl http://nodejs.org/dist/node-latest.tar.gz | tar xz --strip-components=1
./configure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl https://npmjs.org/install.sh | sh