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class PagesController < ApplicationController | |
before_filter :login_required, :except => [ :show ] | |
# GET /pages | |
# GET /pages.xml | |
def index | |
@pages = Page.find(:all) | |
respond_to do |format| | |
format.html # index.html.erb |
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# unicorn_rails -c /data/github/current/config/unicorn.rb -E production -D | |
rails_env = ENV['RAILS_ENV'] || 'production' | |
# 16 workers and 1 master | |
worker_processes (rails_env == 'production' ? 16 : 4) | |
# Load rails+github.git into the master before forking workers | |
# for super-fast worker spawn times | |
preload_app true |
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set :rails_env, :production | |
set :unicorn_binary, "/usr/bin/unicorn" | |
set :unicorn_config, "#{current_path}/config/unicorn.rb" | |
set :unicorn_pid, "#{current_path}/tmp/pids/unicorn.pid" | |
namespace :deploy do | |
task :start, :roles => :app, :except => { :no_release => true } do | |
run "cd #{current_path} && #{try_sudo} #{unicorn_binary} -c #{unicorn_config} -E #{rails_env} -D" | |
end | |
task :stop, :roles => :app, :except => { :no_release => true } do |
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" Vim color file | |
" Converted from Textmate theme Twilight using Coloration v0.2.5 (http://github.com/sickill/coloration) | |
set background=dark | |
highlight clear | |
if exists("syntax_on") | |
syntax reset | |
endif |
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def tip(msg); puts; puts msg; puts "-"*100; end | |
# | |
# 30 Ruby 1.9 Tips, Tricks & Features: | |
# http://www.igvita.com/2011/02/03/new-ruby-19-features-tips-tricks/ | |
# | |
tip "Upgrading to Ruby 1.9 is simple: rvm install 1.9.2 && rvm --default 1.9.2" | |
tip "Ruby 1.9 supports named captures in regular expressions!" |
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#!/bin/sh | |
# This program has two feature. | |
# | |
# 1. Create a disk image on RAM. | |
# 2. Mount that disk image. | |
# | |
# Usage: | |
# $0 <dir> <size> | |
# |
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# gem "prawn", "0.8.4" | |
# Sometime there is no enough space for the last table row when it reaches the end of page | |
Prawn::Document.generate("text_group_overflow_question.pdf") do |pdf| | |
add_page_break_if_overflow(pdf) do |pdf| | |
# generating table here | |
# ... | |
end | |
end |
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$ git branch -r --merged | | |
grep origin | | |
grep -v '>' | | |
grep -v master | | |
xargs -L1 | | |
awk '{split($0,a,"/"); print a[2]}' | | |
xargs git push origin --delete |
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$ git branch -r --merged | | |
awk -F'/' '/^ *origin/{if(!match($0, /(>|master)/)){print $2}}' | | |
xargs git push origin --delete |
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# yes, sometimes you need to do this. you get pilloried in a forum if you | |
# ask about it, though! | |
# this code taken from | |
# http://wholemeal.co.nz/blog/2011/04/05/rendering-from-a-model-in-rails-3/ | |
class MyModel < ActiveRecord::Base | |
# Use the my_models/_my_model.txt.erb view to render this object as a string | |
def to_s | |
ActionView::Base.new(Rails.configuration.paths.app.views.first).render( |
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