tdantas

MongoMapper.config = { 
  Rails.env => { 'uri' => ENV['MONGOHQ_URL'] || 
                          "mongodb://localhost/rubyconf_simple_app-#{Rails.env}-1" } }

MongoMapper.connect(Rails.env)

if defined?(PhusionPassenger)
   PhusionPassenger.on_event(:starting_worker_process) do |forked|
     MongoMapper.connection.connect if forked
   end

tdantas

// everyone's new favorite closure pattern:
(function(window,document,undefined){ ... })(this,this.document);

// when minified:
(function(w,d,u){ ... })(this,this.document);

// which means all uses of window/document/undefined inside the closure 
// will be single-lettered, so big gains in minification.

// it also will speed up scope chain traversal a tiny tiny little bit.

tdantas

require 'sinatra'
require 'redis'
require 'json'
require 'date'

class String

  def &(str)
    result = ''
    result.force_encoding("BINARY")

tdantas

# -*- encoding : utf-8 -*-
require "spec_helper"

describe Notification do
  describe "new_question" do
    let(:user) { Factory.create(:user, name: 'Dart Vader', email: 'dart@example.com') }
    let(:category) { Factory.create(:category, name: 'Saúde') }
    let(:owner) { Factory.create(:user, name: 'Jaspion') }
    let(:question) { Factory.create(:question, user: owner, category: category) }
    let(:mailer) { Notification.new_question(question.id, user.id) }

tdantas

Simplistic Full-Text Search With Redis's Sorted Sets

Howto

git clone git://gist.github.com/923934.git redisearch

cd redisearch

tdantas

# Build an inverted index for a full-text search engine with Redis.
# Copyright (C) 2009 Salvatore Sanfilippo. Under the BSD License.
# USAGE:
#
# ruby invertedindex.rb add somedir/*.c
# ruby invertedindex.rb add somedir/*.txt
# ruby search your query string

require 'rubygems'
require 'redis'

tdantas

 http {
    proxy_cache_path  /var/cache/nginx levels=1:2 keys_zone=one:8m max_size=3000m inactive=600m;
    proxy_temp_path /var/tmp;
    include       mime.types;
    default_type  application/octet-stream;
    sendfile        on;
    keepalive_timeout  65;

    gzip on;
    gzip_comp_level 6;

tdantas

var express = require('express');
var redis = require('redis');

const serverType = process.argv[2];
const serverHost = process.argv[3];
const serverPort = parseInt(process.argv[4]);

const redisPort = 6379;
const redisHost = '127.0.0.1';

tdantas

// (c) copyright unscriptable.com / John Hann
// License MIT
// For more robust promises, see https://github.com/briancavalier/when.js.

function Promise () {
	this._thens = [];
}

Promise.prototype = {

tdantas

AngularJS Directive Attribute Binding Explanation

When using directives, you often need to pass parameters to the directive. This can be done in several ways. The first 3 can be used whether scope is true or false. This is still a WIP, so validate for yourself.

1. Raw Attribute Strings

   <div my-directive="some string" another-param="another string"></div>