nviennot

Signal.trap 'SIGUSR2' do
  # Using a thread because we cannot acquire mutexes in a trap context in
  # ruby 2.0
  Thread.new do
    Thread.list.each do |thread|
      next if Thread.current == thread

      puts  '----[ Threads ]----' + '-' * (100-19)
      if thread.backtrace
        puts "Thread #{thread} #{thread['label']}"

nviennot

#
# Cookbook Name:: redis
# Recipe:: _server_install_from_source

include_recipe "build-essential"

redis_source_tarball = "redis-#{node.redis.source.version}.tar.gz"
redis_source_url = "#{node.redis.source.url}/#{redis_source_tarball}"

user node.redis.user

nviennot

#!/usr/bin/env ruby
require 'rethinkdb'
include RethinkDB::Shortcuts

10.times.map do |i|
  Thread.new do
    begin
      db = i.to_s
      c = r.connect(:host => 'localhost', :port => 28015, :db => db).repl
      100.times do

nviennot

#!/usr/bin/env ruby
require 'rethinkdb'

include RethinkDB::Shortcuts

c = r.connect(:host => 'localhost', :port => 28015, :db => 'db').repl
100.times do
  r.db_drop('db').run(c) rescue nil
  r.db_create('db').run(c)
  r.table_create('table').run(c)

nviennot

pafy@bisou ~ % schedtool -h
get/set scheduling policies - v1.3.0, GPL'd, NO WARRANTY
USAGE: schedtool PIDS                    - query PIDS
       schedtool [OPTIONS] PIDS          - set PIDS
       schedtool [OPTIONS] -e COMMAND    - exec COMMAND

set scheduling policies:
    -N                    for SCHED_NORMAL
    -F -p PRIO            for SCHED_FIFO       only as root
    -R -p PRIO            for SCHED_RR         only as root

nviennot

user nginx nginx;
worker_processes 1;

error_log /var/log/nginx/error_log info;

events {
	worker_connections 1024;
	use epoll;
}

nviennot

#!/usr/bin/env ruby
require 'openssl'
require 'tempfile'

# How to use:
# cd assets/data
# find . -type f -print0 | xargs -L1 -0 ./decrypt.rb

input_path = ARGV[0]

nviennot

#!/usr/bin/env ruby

# Gemfile
# source 'https://rubygems.org/'

# gem 'stretcher', git: 'git://github.com/PoseBiz/stretcher.git'
# gem "ruby-progressbar", :require => false

# gem 'multi_json'
# gem 'oj'

nviennot

#!/bin/bash

CMD="qemu"
INPUT=""

while (($#)); do
  case $1 in
    --input|-i) INPUT=$2; shift;;
    *) echo "Halp";;
  esac

nviennot

#!/usr/bin/env ruby

pid = fork do
  Process.setsid # get immune to our parent's TTY signals
  Signal.trap("CLD") { exit } # mplayer died
  IO.popen(['mplayer', *ARGV], :err => [:child, :out]) do |io|
    begin
      loop do
        begin
          IO.copy_stream(io, STDOUT)