swrobel

#!/usr/bin/env ruby


def changelog_for_gem(gem)
  changelogs = `bundle exec gem contents #{gem}`.lines.grep(/history|changelog|news/i)
  if changelogs.empty?
    puts "No changelog found for gem #{gem}"

    return nil
  end

chuckbergeron

CURRENT_BRANCH = `git status | head -1`.to_s.gsub('# On branch ','').chomp

burke

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.

xaviershay

# Adapter from http://pivotallabs.com/users/jdean/blog/articles/1707-using-mysql-foreign-keys-procedures-and-triggers-with-rails
namespace :db do
  namespace :structure do |schema|
    schema[:dump].abandon
    desc "OVERWRITTEN - shell out to mysqldump"
    task :dump => :environment do
      cmd = "mysqldump #{mysql_options} -d --routines --triggers --skip-comments > db/development_structure.sql"
      system cmd
      File.open("#{Rails.root}/db/#{Rails.env}_structure.sql", "a") { |f| f << ActiveRecord::Base.connection.dump_schema_information }
    end

hotchpotch

# # your config.ru
# require 'unicorn_killer'
# use UnicornKiller::MaxRequests, 1000
# use UnicornKiller::Oom, 400 * 1024

module UnicornKiller
  module Kill
    def quit
      sec = (Time.now - @process_start).to_i
      warn "#{self.class} send SIGQUIT (pid: #{Process.pid})\talive: #{sec} sec"

peterc

#!/usr/bin/env ruby
# encoding: utf-8

# irb3 - Runs an IRB-esque prompt (but it's NOT really IRB!) over multiple
#        versions of Ruby at once (using RVM)
#        
#        By Peter Cooper, BSD licensed
#
#        Main dependency is term-ansicolor for each impl:
#          rvm exec gem install term-ansicolor

huacnlee

# 在本地服务器建立 rubygems.org 的镜像缓存，以提高 gem 的安装速度
# 此配置设置缓存过期为1天，也就是说，新上的 gem 无法马上安装
# 做这个起什么作用？
# rubygems 的很多资源文件是存放到 Amazon S3 上面的，由于 GFW 对某些 S3 服务器又连接重置或丢包，导致 gem 安装异常缓慢或有时候根本无法连接安装。
# 而通过这种跳板的方式可以很好的解决这个问题，当然前提是 Nginx反向代理 服务器需要在国外

proxy_cache_path  /var/cache/rubygems  levels=1:2    keys_zone=RUBYGEMS:10m
                                       inactive=24h  max_size=1g;
server {
  listen 80;

karmi

# =======================================================
# Importing and searching RSS with ElasticSearch and Tire
# =======================================================
#
# This script downloads, parses and indexes Stackoverflow RSS feed with ElasticSearch
# via the [Tire](https://github.com/karmi/tire) Rubygem.
#
# Requirements
# ------------
#

eddorre

Get notifications when there are migrations that need to be run in a Rails project:

https://img.skitch.com/20110418-c9y3ttap3tai7frc43f38qtb8e.jpg

In your Rails project edit the .git/config file to add the following:

    [rails]
      automigrate = false
      automigrateforegroundcolor = yellow
      automigratebackgroundcolor = black

foxzool

require "thor/shell"
say("Modifying a new Rails app ...", :yellow)

#----------------------------------------------------------------------------
# Configure
#----------------------------------------------------------------------------
=begin
unless options[:database] == 'sqlite3'
  username = ask("What's your database username[root]")
  username = 'root' if username.blank?