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%' 

sdepold

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
                    Version 2, December 2004

 Copyright (C) 2011 Sascha Depold http://depold.com

 Everyone is permitted to copy and distribute verbatim or modified
 copies of this license document, and changing it is allowed as long
 as the name is changed.

            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE

MohamedAlaa

tmux shortcuts & cheatsheet

start new:

tmux

start new with session name:

tmux new -s myname

IlianIliev

"""
This fabric script automates the creation of a virtual environment and a Django
project. The result will be virtual environtment with the name of the project.
The folder namer where the project code will be placed is specified in
SOURCE_DIRECTORY_NAME, a static root folder will be created and settings.py
will be updated.
"""
try:
    from fabric.api import env, run, local
    from fabric.context_managers import lcd, prefix

wycats

Routing in Ember

In Ember, the application's state manager handles routing. Let's take a look at a simple example:

App.stateManager = Ember.StateManager.create({
  start: Ember.State.extend({
    index: Ember.State.extend({
      route: "/",

millermedeiros

// Combine JS and CSS files
// ---
//
// Make sure you install the npm dependencies
//   > cd YOUR_PROJECT_FOLDER
//   > npm install
//
// Than run:
//   > node build

millermedeiros

define(function(){

    //just so we can check against undefined and set val as undefined
    var UNDEF;

    // here you create the "interface", trying to get/set any other property
    // will throw errors before build (see pragmas on get).
    var _data = {
        foo   : UNDEF,
        bar   : UNDEF,

cowboy

/*
 * Function#makeCallbackable
 *
 * Copyright (c) 2012 "Cowboy" Ben Alman
 * Licensed under the MIT license.
 * http://benalman.com/about/license/
 */

Function.prototype.makeCallbackable = function() {
  var fn = this;

cowboy

/*
 * callbackify
 *
 * Copyright (c) 2012 "Cowboy" Ben Alman
 * Licensed under the MIT license.
 * http://benalman.com/about/license/
 */

function callbackify(fn, args, done) {
  // If the function arity exceeds args length, it's accepts a "done" callback.

eskil

"""
Tools for creating a CA cert and signed server certs.
Divined from http://svn.osafoundation.org/m2crypto/trunk/tests/test_x509.py

The mk_temporary_xxx calls return a NamedTemporaryFile with certs.

Usage ;

   # Create a temporary CA cert and it's private key
   cacert, cakey = mk_temporary_cacert()