augustl

def path_to_attachment_image(attachment)
  image_path("attachments/#{attachment.filename}")
end

defunkt

# If your workers are inactive for a long period of time, they'll lose
# their MySQL connection.
#
# This hack ensures we re-connect whenever a connection is
# lost. Because, really. why not?
#
# Stick this in RAILS_ROOT/config/initializers/connection_fix.rb (or somewhere similar)
#
# From:
#   http://coderrr.wordpress.com/2009/01/08/activerecord-threading-issues-and-resolutions/

joakimk

desc "Continuously watch for changes and rebuild files"
task :livereload do
  pids = `ps ax|grep ruby|grep livereload|awk '{ print $1 }'`.split
  other_pids = pids.reject { |pid| Process.pid == pid.to_i }
  system "kill #{other_pids.join(' ')} &> /dev/null"
  system "nohup livereload &> /dev/null &"
  
  require 'rubygems'
  require 'fssm'

joakimk

# Install script for Apache+REE+Passenger 3 on Ubuntu 10.04 64bit

# BEFORE:
# - Make sure you are logged as a non-root user that can sudo.
# - Add your key here:
SSH_KEY="ssh-rsa ..."

# Add key to admin user
mkdir -p .ssh && echo "$SSH_KEY" >> .ssh/authorized_keys || exit 1

jpmckinney

# blog post: http://blog.slashpoundbang.com/post/2613268281/changing-from-tz-database-identifiers-to-rails-friendly
{
  "Australia/Adelaide"             => "Adelaide",
  "Australia/Broken_Hill"          => "Adelaide",
  "America/Anchorage"              => "Alaska",
  "America/Juneau"                 => "Alaska",
  "America/Nome"                   => "Alaska",
  "America/Yakutat"                => "Alaska",
  "Pacific/Gambier"                => "Alaska",
  "Asia/Almaty"                    => "Almaty",

BenWard

(function() {
  // Change `silent` to true to invoke the promptless, self-closing 
  // version of the bookmarklet.
  var silent = false;
  
  var url = location.href;
  var title = document.title;

  // Look for a single hAtom entry on the page, and iff one is found, extract
  // the entry-title in place of the document title:

henrik

// ==UserScript==
// @name           Disable Google Maps scroll zoom in Google Chrome
// @namespace      http://henrik.nyh.se
// @description    Disables Google Maps scroll zoom because it's unusable with Apple's Magic Mouse. Confirmed to work in Google Chrome.
// @include        http://maps.google.com/*
// ==/UserScript==

// Adapted from the Safari extension by Mario Tausch/Tiago Rodrigues (https://public.me.com/ix/mariotausch/dev/index.html)
// via http://www.leancrew.com/all-this/2011/05/the-google-maps-scrollzoom-confusion/.

wadey

# Usage:
# source iterm2.zsh

# iTerm2 tab color commands
# https://iterm2.com/documentation-escape-codes.html

if [[ -n "$ITERM_SESSION_ID" ]]; then
    tab-color() {
        echo -ne "\033]6;1;bg;red;brightness;$1\a"
        echo -ne "\033]6;1;bg;green;brightness;$2\a"

joakimk

$ rake deploy 
 > Executing deploy
 > Executing deploy:update
 > Executing deploy:update_code
 > Executing deploy:finalize_update
 > Executing bundle:install
 > Executing link_config
 > Executing link_files
 > Executing build_assets
 > Executing deploy:symlink

joakimk

# Used with:
# gem 'annotate', :git => 'git://github.com/ctran/annotate_models.git'

if Rails.env.development?
  def after_task(task_name, &new_task)
    old_task = Rake.application.instance_variable_get('@tasks').delete(task_name.to_s)
    desc old_task.full_comment
    task task_name do
      old_task.invoke
      new_task.call