knu

#!/usr/bin/env ruby

r, w = IO.pipe

pid = fork {
  w.close
  $stdin.reopen(r)
  r.close
  IO.select([$stdin], nil, [$stdin])
  exec 'more'

sowawa

thumbnail: http://pds.exblog.jp/pds/1/201101/16/02/d0055302_13383029.jpg
video: http://www.youtube.com/watch?v=UE27t_LJpx0

relrod

[ricky@t520 breakpoint]$ echo 'function foo() return "hi" end; print(foo())' | lua -i
Lua 5.1.4  Copyright (C) 1994-2008 Lua.org, PUC-Rio
> function foo() return "hi" end; print(foo())
hi
> 

Vaysman

class S; def initialize *w; @s=w; end; def method_missing *w;@s<<w;self;end;def
to_ary;[@s.map{ |e| e=~/[\,\.\:\-\(\)\/\'\"]/?[e]:[" ",e] }.join.strip];end;end
def Object.const_missing(c);S.new c;end; ###### https://gist.github.com/2354740

puts This.is.a.sentence.represented.by.a.Ruby.expression(",").try.it.out! #####

keikubo

Nginx + Unicorn for Rails on Rackhub

Description:

This script enables you to launch your Rails application in production environment (port:80) with Nginx and Unicorn.

Installation:

Please make sure that your Gemfile in your rails application includes unicorn.

tomykaira

# -*- coding: utf-8 -*-
ARGV.each do |fn|
  lines = File.readlines(fn)
  hiki = lines.map { |l|
    l.sub(/^(#+)\s/){ '!'*($1.length) + ' ' }.
    sub(/^(-+)\s/){ '*'*($1.length) + ' ' }.
    gsub(/\!\[([^\]]+)\]\(([^\)]+)\)/){ $2[0..3] == 'http' ? $2 : ('http://goos-lokka.heroku.com' + $2) }. # picture
    gsub(/\[([^\]]+)\]\(([^\)]+)\)/, '[[\1|\2]]'). # url
    gsub(/\*\*([^*]*)\*\*/, "'''\\1'''").
    sub(/^    /, ' ').

bleis-tift

#!/bin/sh
msg=${1:-"first commit"}

git init
tree_hash=$(git write-tree)
commit_hash=$(echo -n "$msg" | git commit-tree $tree_hash)
echo $commit_hash > .git/refs/heads/master

v1nc3ntlaw

# Update, upgrade and install development tools:
apt-get update
apt-get -y upgrade
apt-get -y install build-essential git-core curl libssl-dev \
                   libreadline5 libreadline5-dev \
                   zlib1g zlib1g-dev \
                   libmysqlclient-dev \
                   libcurl4-openssl-dev \
                   libxslt-dev libxml2-dev

thekindofme

#!/bin/bash

logger "Trying to start delayed_job"
date >> /home/deployer/scripts/log/start_delayed_job.txt


rvm_path=/home/deployer/.rvm
source "/home/deployer/.rvm/scripts/rvm"
cd /home/deployer/inoty
/usr/bin/env RAILS_ENV=production /home/deployer/.rvm/rubies/ruby-1.9.2-p0/bin/ruby /home/deployer/inoty/script/delayed_job restart &>> /home/deployer/scripts/log/start_delayed_job.txt

prisoner

require 'zlib'
module ConsistentHashr

  @circle = {}
  @number_of_replicas = 20
  
  ##
  # Computes a key
  def self.hash_key(key)
    Zlib.crc32("#{key}")