jadaradix

rm /usr/local/bin/subl;
sudo ln -s "/Applications/Sublime Text.app/Contents/SharedSupport/bin/subl" /usr/local/bin/subl;

mlanett

HTTP status code symbols for Rails

Thanks to Cody Fauser for this list of HTTP responce codes and their Ruby on Rails symbol mappings.

Status Code Symbol
1xx Informational
100 :continue
101 :switching_protocols
102 :processing

lrhache

#Heroku set configs from files

• Export your configs from Heroku in "shell" format to file:

  $ heroku config -a <app_name> -s > .env-<environment_name(production, staging, ...)>
  

• Copy this script to a file

stevenharman

h = {
  'a' => :a_value,
  'b' => nil,
  'c' => false
}

h.fetch('a', :default_value) #=> :a_value
h.fetch('b', :default_value) #=> nil
h.fetch('c', :default_value) #=> false
h.fetch('d', :default_value) #=> :default_value

kennyp

#!/usr/bin/bash

while read f
do
    echo "$(git log --format="%at" --reverse "$f" | head -n1) --> $f"
done | sort -n

IanVaughan

#!/usr/bin/env bash

uninstall() {
  list=`gem list --no-versions`
  for gem in $list; do
    gem uninstall $gem -aIx
  done
  gem list
  gem install bundler
}