wm

SSH setup for remote pairing

If Animal and Fozzie wanted to pair on Animals machine and they both have access to shared.muppets.com then they could use the following setup

• Animal will have the following in ~/.ssh/config

Host tunnel_from_muppets
  Hostname shared.muppets.com
 RemoteForward 1235 localhost:22

peterhellberg

#!/usr/bin/env ruby
require 'rubygems'
require 'redcarpet'
require 'pygments.rb'

class HTMLwithPygments < Redcarpet::Render::HTML
  def block_code(code, language)
    Pygments.highlight(code, :lexer => language.to_sym, :options => {
      :encoding => 'utf-8'
    })

henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

nazgob

# you have ctags but it does not work...
$ ctags -R --exclude=.git --exclude=log *
ctags: illegal option -- R
usage: ctags [-BFadtuwvx] [-f tagsfile] file ...

#you need to get new ctags, i recommend homebrew but anything will work
$ brew install ctags

#alias ctags if you used homebrew
$ alias ctags="`brew --prefix`/bin/ctags"

toamitkumar

$ rails console
Loading development environment (Rails 3.0.6)
ruby-1.8.7-p334 :001 > r = Rails.application.routes

Gives you a handle of all the routes (config/routes.rb)

#Inspect a named route:

ruby-1.8.7-p334 :005 > r.recognize_path(app.destroy_user_session_path)
 => {:action=>"destroy", :controller=>"sessions"} 

stepheneb

#!/usr/bin/env ruby 

require 'rubygems'

gempaths = Gem::default_path

puts 
puts "Scanning paths in Gem::default_path for RubyGems with native extensions ..."
puts