bradwright

/*
 * node-ws - pure Javascript WebSockets server
 * Copyright Bradley Wright <brad@intranation.com>
 */

// Use strict compilation rules - we're not animals
'use strict';

var net = require('net'),
    crypto = require('crypto');

shapeshed

#!/bin/sh
set -e
# Example init script, this can be used with nginx, too,
# since nginx and unicorn accept the same signals

# Feel free to change any of the following variables for your app:
TIMEOUT=${TIMEOUT-60}
APP_ROOT=/path/to/your/app/current
PID=$APP_ROOT/tmp/pids/unicorn.pid
ENVIRONMENT=production

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"

attilagyorffy

# Put this file under Rails.root /lib

class CssColourValidator < ActiveModel::EachValidator
  def validate_each(record, attribute, value)
    return false unless value
    record.errors[attribute] << (options[:message] || 'is not a valid CSS colour') unless ::HexadecimalColourValidator.matches?(value) or ::WebSafeColourValidator.matches?(value)
  end
end

shilov

# http://forrst.com/posts/JSON_vs_Marshal_vs_eval_Which_is_the_fastest_fo-6Qy

require 'benchmark'
require 'json'
require 'redis'

# -----------------

puts "Initialize variables.."

cee-dub

require 'active_support/core_ext/string/filters'

module PostgresTimestampDefaults
  def add_timestamp_defaults(table_name)
    add_default_now(table_name, :created_at)
    add_default_now(table_name, :updated_at)
    add_updated_at_trigger(table_name)
  end
  
  def add_default_now(table_name, column_name)

klovadis

// include the filesystem module
var fs = require('fs');

// fs.readFile: read a file and all its contents,
//              then call a callback function
fs.readFile('/some/file', function (err, contents) {

    // if any error occurred, throw it
    if (err) throw err;

klovadis

var fs = require('fs');

// read a file
function read_the_file(filename, callback) {

    // begin by reading a file
    fs.readFile(filename, function (err, contents) {

        // an error occurred, i.e. the file was not found.
        // instead of throwing an error, skip the other 

klovadis

// example function where arguments 2 and 3 are optional
function example( err, optionalA, optionalB, callback ) {

    // retrieve arguments as array
    var args = [];
    for (var i = 0; i < arguments.length; i++) {
        args.push(arguments[i]);
    }

    // first argument is the error object

timruffles

module HashConverter
  class << self
    def to_underscore hash
      convert hash, :underscore
    end
    def to_camel_case hash
      convert hash, :camelize, :lower
    end
    def convert obj, *method
      case obj