pdswan

source "http://rubygems.org"

gem 'thin'
gem 'cramp'
gem 'rack'

pdswan

class ActiveRecord::Associations::ClassMethods::JoinDependency::JoinAssociation
  
  # has_many and has_one through belongs_to are broken becuase the order of the primary key
  # and foreign table key need to be reversed.  this detects and fixes it.
  def association_join_with_through_belongs_to_fix
    join = association_join_without_through_belongs_to_fix
    if [:has_many, :has_one].include?(reflection.macro) && reflection.options[:through] && source_reflection.macro == :belongs_to
      connection        = reflection.active_record.connection
      parent_table_name = connection.quote_table_name(parent.aliased_table_name)
      parent_key        = connection.quote_column_name(parent.primary_key)

pdswan

" copy all this into a vim buffer, save it, then...
" source the file by typing :so %
" Now the vim buffer acts like a specialized application for mastering vim

" There are two queues, Study and Known.  Depending how confident you feel
" about the item you are currently learning, you can move it down several
" positions, all the way to the end of the Study queue, or to the Known
" queue.

" type ,, (that's comma comma)

pdswan

function Foo(options) {
  var privateInstanceVar = options.thing;
  var publicInstanceVar = options.otherThing;
  
  var publicInterface = {
    publicFunction: publicFunction,
    publicInstanceVar: publicInstanceVar
  };
  
  return publicInterface;

pdswan

class Car
  def initialize(model, engine = ::Engine.new)
    @model = model
    @engine = engine
  end
  
  def running
    engine.running
  end
  

pdswan

source 'https://rubygems.org'

gem 'activerecord', '~> 3.2'
gem 'activerecord-mysql2-adapter'

group :test do
  gem 'rspec'
  gem 'pry'
end

pdswan

var Channels = require('./channels')
  , Emitter = require('events').EventEmitter

var repeater = Channels.createRepeating(250, 'hello', 'world')
  , emitter = new Emitter()
  , emitterTestChannel = Channels.fromEmitter(emitter, 'test')
  , mergedChannel = Channels.merge(repeater, emitterTestChannel)
  , mappedChannel = Channels.map(function() {
                      return Array.prototype.join.call(arguments, ' ')
                    }, repeater)

pdswan

var assert = require('assert')

function _if(predicate) {
  return {
    then: function(thenFn) {
      return {
        else: function(elseFn) {
          predicate.map(function(val) {
            if (val) thenFn()
            else elseFn()

pdswan

// result of `curl https://lydian.indabamusic.com/opportunities`
{
  "status": "success",
  "message": null,
  "data": [
    {
      "id": "1237fa00-c24c-11e2-94e4-12313b0b1241",
      "slug": "device-you-think-you-know-remix-contest",
      "name": "Device - \"You Think You Know\" Remix Contest",
      "tempo": "179",

pdswan

/**
 * Removes all unread threads matching the query
 * older_than:<interval> label:purge-after-<interval>
 */
var intervals = ["1d", "7d", "1m"];
function purgeAll() {
  intervals.forEach(function(interval) {
    var query = constructQuery(interval);
    var threads = GmailApp.search(query);
    Logger.log("Found " + threads.length + " matching query: " + query);