stevenharman

# /config/initializers/sidekiq.rb

current_web_concurrency = Proc.new do
  web_concurrency = ENV['WEB_CONCURRENCY']
  web_concurrency ||= Puma.respond_to?
  (:cli_config) && Puma.cli_config.options.fetch(:max_threads)
  web_concurrency || 16
end

local_redis_url = Proc.new do

machty

Query Param API Examples

• Search queries
• Sort: client-side, no refiring of model hook
• Sort: server-side, refire model hook
• Pagination + Sorting
• Boolean values. False value removes QP from URL
• Global query params on app route
• Opt-in to full transition via refresh()
• replaceUrl by changing controller QP property

PWSdelta

# This is a skeleton for testing models including examples of validations, callbacks,
# scopes, instance & class methods, associations, and more.
# Pick and choose what you want, as all models don't NEED to be tested at this depth.
#
# I'm always eager to hear new tips & suggestions as I'm still new to testing,
# so if you have any, please share!
#
# This skeleton also assumes you're using the following gems: 
# 
# rspec-rails: https://github.com/rspec/rspec-rails

iStefo

// include this code in your application, you don't need to call any initialization manually!

Ember.Application.initializer({
  name: "meta",

  initialize: function(container, application) {
    // helper function to get tag from dom
    var _getTag = function(tagname, property, value) {
      var tags = document.head.getElementsByTagName(tagname),
        tag,

ivanvanderbyl

App.AccountEditRoute = Ember.Route.extend({
  setupController: function(controller) {
    controller.set('content', this.get('currentUser'));
  }
});

polotek

This is a brain dump of my experience trying to get something going with Ember.js. My goal was to get to know the ins and outs of the framework by completing a pretty well defined task that I had lots of domain knowledge about. In this case reproducing a simple Yammer feed. As of this time, I have not been able to complete that task. So this is a subjective rundown of the things I think make it difficult to get a handle on Ember. NOTE: My comments are addressing the Ember team and giving suggestions on what they could do to improve the situation.

App setup

The new guides have pretty good explanation of the various parts of the framework; routers, models, templates, views. But it's not clear how they all get strapped together to make something that works. There are snippets of examples all over the place like:

App.Router.map(function() {
  match('/home').to('home');
});

rjz

# A class-based template for jQuery plugins in Coffeescript
#
#     $('.target').myPlugin({ paramA: 'not-foo' });
#     $('.target').myPlugin('myMethod', 'Hello, world');
#
# Check out Alan Hogan's original jQuery plugin template:
# https://github.com/alanhogan/Coffeescript-jQuery-Plugin-Template
#
(($, window) ->

dhh

class ActionDispatch::Routing::Mapper
  def draw(routes_name)
    instance_eval(File.read(Rails.root.join("config/routes/#{routes_name}.rb")))
  end
end

BCX::Application.routes.draw do
  draw :api
  draw :account
  draw :session

ryandotsmith

Event Buffering

Eventually platforms outgrow the single-source-tree model and become distributed systems. A common pattern in these distributed systems is distributed composition via event buffering. Here we motivate and describe this event buffering pattern.

The Problem

burke

ruby-1.9.3-p327 cumulative performance patch for rbenv

This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.

Requirements

• rbenv
• ruby-build

You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.