jnicklas

Capybara.add_selector :record do
  xpath { |record| XPath.css("#" + ActionController::RecordIdentifier.dom_id(record)) }
  match { |record| record.is_a?(ActiveRecord::Base) }
end

ejschmitt

cd /tmp && curl -O ftp://ftp.vim.org/pub/vim/unix/vim-7.3.tar.bz2 && bunzip2 -c vim-7.3.tar.bz2 | tar -xf - && cd vim73 && ./configure --prefix=/tmp && make install && echo PATH='$PATH:/tmp/bin/' > path && source path

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

sfate

#!/usr/bin/env bash
curl https://s3.amazonaws.com/heroku-jvm-buildpack-vi/vim-7.3.tar.gz --output vim.tar.gz
mkdir vim && tar xzvf vim.tar.gz -C vim
export PATH=$PATH:/app/vim/bin

olistik

Ubuntu 12.10 setup (rbenv/RVM, Janus, PostgreSQL)

Basic pre-requisites

• Some utilities:

sudo apt-get install vim tmux git curl

• Copy/paste from the command line:

jamiew

# config/environments/production.rb

# We're on Heroku, just output straight to STDOUT
# This is required because we're using Unicorn: https://github.com/ryanb/cancan/issues/511#issuecomment-3643266
config.logger = Logger.new(STDOUT)
config.logger.level = Logger.const_get(ENV['LOG_LEVEL'] ? ENV['LOG_LEVEL'].upcase : 'INFO')

henrik

tmux cheatsheet

As configured in my dotfiles.

start new:

tmux

start new with session name:

gcatlin

brew update
brew versions FORMULA
cd `brew --prefix`
git checkout HASH Library/Formula/FORMULA.rb  # use output of "brew versions"
brew install FORMULA
brew switch FORMULA VERSION
git checkout -- Library/Formula/FORMULA.rb    # reset formula

## Example: Using Subversion 1.6.17
#

leshill

web: bundle exec unicorn -p $PORT -c ./config/unicorn.rb

jnx

# Update, upgrade and install development tools:
apt-get update
apt-get -y upgrade
apt-get -y install build-essential
apt-get -y install git-core

# Install rbenv
git clone git://github.com/sstephenson/rbenv.git /usr/local/rbenv

# Add rbenv to the path: