coffeejunk

$ whois microsoft.com

Whois Server Version 2.0

Domain names in the .com and .net domains can now be registered
with many different competing registrars. Go to http://www.internic.net
for detailed information.

MICROSOFT.COM.ZZZZZZZZZZZZZZZZZZZZZZ.IS.A.GREAT.COMPANY.ITREBAL.COM
MICROSOFT.COM.ZZZZZZZZZZZZZZZZZZZ.GET.ONE.MILLION.DOLLARS.AT.WWW.UNIMUNDI.COM

coffeejunk

# app/controllers/users/password_controller.rb

class Users::PasswordsController < Devise::PasswordsController
  def resource_params
    params.require(:user).permit(:email, :password, :password_confirmation)
  end
  private :resource_params
end

coffeejunk

$ cat lolruby.rb
# encoding: utf-8
puts Encoding.default_internal
puts Encoding.default_external
Encoding.default_internal = "UTF-8"
Encoding.default_external = "UTF-8"
puts Encoding.default_internal
puts Encoding.default_external
puts 1.to_s.encoding

coffeejunk

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

coffeejunk

$ mkdir lol_DS
$ cd lol_DS 
$ git init
# => Initialized empty Git repository in /private/tmp/lol_DS/.git
$ touch README
$ git add README
$ git commit -m 'Initial commit'
$ touch .DS_Store
$ git add .DS_Store

coffeejunk

class Awesome
  def initialize(hello, &block)
    yield hello
  end
end

str = 'hi tom'
Awesome.new(str) do |hio|
  puts hio
end

coffeejunk

In Ruby 1.9.2 to escape XML special characters in Strings, use the 'encode' method.

Example, if you have:

my_string = 'this is "my" complicated <String>'
For XML attributes use:

"<node attr=#{my_string.encode(:xml => :attr)} />"
Generates:

coffeejunk

File.open("vorlage_iso.tex", 'w') do |f|
  File.open("vorlage_utf8.tex", "r:iso-8859-1:utf-8").each_line do |l|
    f.puts l.force_encoding 'utf-8'
  end
end

coffeejunk

#!/bin/bash
#
# this script adds a comment with the current build status to a commit on github
#
# you have to set the environment variable $GH_TOKEN with your github oauth token,
# $JANKY_SHA1 will be set by janky.
#
# run: `./jenkins_github_comment.sh 0 user/repository` for a passing build and
#      `./jenkins_github_comment.sh 1 user/repository` for a failing build

coffeejunk

# slight modification of the example 'Creating Partial Mocks' from http://flexmock.rubyforge.org/ 
require 'test/unit'
require 'flexmock/test_unit'

class Woofer
  def woof
    'miau'
  end
end