nicalpi

/*
Jquery and Rails powered default application.js
Easy Ajax replacement for remote_functions and ajax_form based on class name
All actions will reply to the .js format
Unostrusive, will only works if Javascript enabled, if not, respond to an HTML as a normal link
respond_to do |format|
  format.html
  format.js {render :layout => false}
end
*/

simonjefford

# See also http://github.com/simonjefford/rack_firebug_logger
# for this middleware + tests + a rails plugin
class FirebugLogger
  def initialize(app, options = {})
    @app = app
    @options = options
  end

  def call(env)
    dup._call(env)

josevalim

# In your test_helper.rb
class ActiveRecord::Base
  mattr_accessor :shared_connection
  @@shared_connection = nil

  def self.connection
    @@shared_connection || retrieve_connection
  end
end

nhocki

#!/bin/bash
#<udf name="hostname" label="System Host Name">
#<udf name="adminuser" default="admin" label="Admin user name">
#<udf name="adminpassword" label="Admin user password">
#<udf name="deployuser" default="deploy" label="Deploy user name">
#<udf name="deploypassword" label="Deploy user password">
#<udf name="mysql_password" label="MySQL Password">

source <ssinclude StackScriptID=1>

RiANOl

require "openssl"
require "digest"

def aes128_cbc_encrypt(key, data, iv)
  key = Digest::MD5.digest(key) if(key.kind_of?(String) && 16 != key.bytesize)
  iv = Digest::MD5.digest(iv) if(iv.kind_of?(String) && 16 != iv.bytesize)
  aes = OpenSSL::Cipher.new('AES-128-CBC')
  aes.encrypt
  aes.key = key
  aes.iv = iv

ypchen

References:
 
[1] http://www.virtualzone.de/2012-05-01/ubuntu-12-04-on-citrix-xenserver-5-6/
[2] http://thetechshop.org/showthread.php?847-Citrix-Xenserver-Template-for-Ubuntu-12.04-and-the-weird-Rebooting-to-Read-Only-Mode


Steps:

1. New VM
	* Two choices:

vortizhe

rake refinery:override javascript=admin

admin.js

if (typeof(custom_wymeditor_boot_options) == "undefined") { 
  custom_wymeditor_boot_options = {
    classesItems: [
      {name: 'text-align', rules:[{name: 'left', title: '{Left}'}, {name: 'center', title: '{Center}'}, {name: 'right', title: '{Right}'}, {name: 'justify', title: '{Justify}'}], join: '-', title: '{Text_Align}'}
      , {name: 'image-align', rules:[{name: 'left', title: '{Left}'}, {name: 'right', title: '{Right}'}], join: '-', title: '{Image_Align}'}
      , {name: 'font-size', rules:[{name: 'small', title: '{Small}'}, {name: 'normal', title: '{Normal}'}, {name: 'large', title: '{Large}'}], join: '-', title: '{Font_Size}'}

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%' 

jakimowicz

#!/usr/bin/env ruby

require 'faraday'
require 'json'
require 'gitlab'

module Redmine
  Host = nil
  APIKey = nil

taldanzig

Routing tips for VPNs on OS X

When VPNs Just Work™, they're a fantastic way of allowing access to a private network from remote locations. When they don't work it can be an experience in frustration. I've had situations where I can connect to a VPN from my Mac, but various networking situations cause routing conflicts. Here are a couple of cases and how I've been able to get around them.

Specific cases

Case 1: conflicting additional routes.

In this example the VPN we are connecting to has a subnet that does not conflict with our local IP, but has additional routes that conflict in some way with our local network's routing. In my example the remote subnet is 10.0.x.0/24, my local subnet is 10.0.y.0/24, and the conflicting route is 10.0.0.0/8. Without the later route, I can't access all hosts on the VPN without manually adding the route after connecting to the VPN: