michaeldwan

# List of environments and their heroku git remotes
ENVIRONMENTS = {
  :staging => 'myapp-staging',
  :production => 'myapp-production'
}

namespace :deploy do
  ENVIRONMENTS.keys.each do |env|
    desc "Deploy to #{env}"
    task env do

rrrodrigo

# put this into /etc/logrotate.d/app-production
# to have a Rails app running on unicorns rotating/rolling its logs monthly
# check with logrotate -f /etc/logrotate.d/app-production

/web/app/production/shared/log/*.log {
  monthly
  missingok
  rotate 24
  compress
  delaycompress

ryankanno

du -x -k | sort -nr | head -<n>

kraft001

# store all solarized files in one place
mkdir ~/.solarized
cd ~/.solarized

# http://www.webupd8.org/2011/04/solarized-must-have-color-paletter-for.html
git clone https://github.com/seebi/dircolors-solarized.git
eval `dircolors ~/.solarized/dircolors-solarized/dircolors.256dark`
ln -s ~/.solarized/dircolors-solarized/dircolors.256dark ~/.dir_colors

git clone https://github.com/sigurdga/gnome-terminal-colors-solarized.git

jcf

The no-peeping-toms gem doesn't work properly with Rails 3.2.3.

ryanb

My issues with Modules

In researching topics for RailsCasts I often read code in Rails and other gems. This is a great exercise to do. Not only will you pick up some coding tips, but it can help you better understand what makes code readable.

A common practice to organize code in gems is to divide it into modules. When this is done extensively I find it becomes very difficult to read. Before I explain further, a quick detour on instance_eval.

You can find instance_eval used in many DSLs: from routes to state machines. Here's an example from Thinking Sphinx.

class Article < ActiveRecord::Base

kytrinyx

Git Commit Snapshots

Snap a picture of yourself on every commit.

Probably Mac OS X only, I haven't looked into others.

$ brew install imagesnap
$ git config --global init.templatedir '~/.git_template'
$ chmod +x post-commit

calebhearth

~/
↪ cd code/project

project[master]/
↪ cd -

~/
↪ cd code/project

project[master]/

jsteiner

let g:rails_projections = {
      \ "config/projections.json": {
      \   "command": "projections"
      \ },
      \ "spec/features/*_spec.rb": {
      \   "command": "feature",
      \   "template": "require 'spec_helper'\n\nfeature '%h' do\n\nend",
      \ }}

let g:rails_gem_projections = {

stephaneliu

#!/usr/bin/env ruby

spec_hits = []

# Find the names of all the filenames in spec directory that have been (A)dded (C)opied or (M)odified
filenames = `git diff --cached --name-only --diff-filter=ACM`.split("\n")

filenames.each do |filename|
  if filename.end_with? '_spec.rb' 
    results = `git diff --cached #{filename} | grep \^+\[\^+\] | grep focus`