weppos

# 
# = Capistrano database.yml task
#
# Provides a couple of tasks for creating the database.yml 
# configuration file dynamically when deploy:setup is run.
#
# Category::    Capistrano
# Package::     Database
# Author::      Simone Carletti <[email protected]>
# Copyright::   2007-2010 The Authors

boxedup

ENV["WATCHR"] = "1"
system 'clear'

def growl(message)
  growlnotify = `which growlnotify`.chomp
  title = "Watchr Test Results"
  image = message.include?('0 failures, 0 errors') ? "~/.watchr_images/passed.png" : "~/.watchr_images/failed.png"
  options = "-w -n Watchr --image '#{File.expand_path(image)}' -m '#{message}' '#{title}'"
  system %(#{growlnotify} #{options} &)
end

bdotdub

Running redis using upstart on Ubuntu

I've been trying to understand how to setup systems from the ground up on Ubuntu. I just installed redis onto the box and here's how I did it and some things to look out for.

To install:

patmcnally

# load libraries
require 'rubygems' rescue nil
require 'wirble'
#require 'json'

alias q exit

class Object
  def local_methods
    (methods - Object.instance_methods).sort

drnic

#!/usr/bin/env bash

"$@"

mattsears

Gittr.rb

Git as a key-value store! Build with Grit, it supports SET, GET, KEYS, and DELETE operations. In addition, we can also get the change history of key/values.

And since it's Git, we can easily enhance it to include other awesome Git features such as branches, diffs, reverting, and more!

Example:

caius

require "uri"

(URI::REGEXP.constants - ["PATTERN"]).each do |rc|
  puts "#{rc}: #{URI::REGEXP.const_get(rc)}"
end

URI::REGEXP::PATTERN.constants.each do |pc|
  puts "#{pc}: #{URI::REGEXP::PATTERN.const_get(pc)}"
end

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.

chetan

YARD CHEATSHEET http://yardoc.org

May 2020 - updated fork: https://gist.github.com/phansch/db18a595d2f5f1ef16646af72fe1fb0e

cribbed from http://pastebin.com/xgzeAmBn

Templates to remind you of the options and formatting for the different types of objects you might want to document using YARD.

Modules

nogweii

fs.file-max = 65535
fs.inode-max = 32768
fs.suid_dumpable = 0
kernel.core_uses_pid = 1
kernel.exec-shield = 1
kernel.maps_protect = 1
kernel.msgmax = 65536
kernel.msgmnb = 65536
kernel.panic = 30
kernel.panic_on_oops = 30