mloughran

Getting started

First add your twitter username and password. Then server.rb and once it's started open websocket.html in your browser. You should see some tweets appear. If not take a look at the javascript console.

rkh

# coding: utf-8
require 'sinatra'
set server: 'thin', connections: []

get '/' do
  halt erb(:login) unless params[:user]
  erb :chat, locals: { user: params[:user].gsub(/\W/, '') }
end

get '/stream', provides: 'text/event-stream' do

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.

robbyrussell

# Was asked how I keep  my zshrc config sync'd between my computers with Dropbox

# Add a new directory in your Dropbox (or use an existing one)
mkdir -p ~/Dropbox/ohmyzsh

# move existing file to Dropbox
mv ~/.zshrc ~/Dropbox/ohmyzsh/zshrc

# symlink file back to your local directory
ln -s ~/Dropbox/ohmyzsh/zshrc ~/.zshrc

drnic

guard 'rspec', :version => 2 do
  watch(%r{^spec/.+_spec\.rb$})
  watch(%r{^lib/(.+)\.rb$})     { |m| "spec/lib/#{m[1]}_spec.rb" }
  watch('spec/spec_helper.rb')  { "spec" }

  # Rails example
  watch(%r{^app/(.+)\.rb$})                           { |m| "spec/#{m[1]}_spec.rb" }
  watch(%r{^app/(.*)(\.erb|\.haml)$})                 { |m| "spec/#{m[1]}#{m[2]}_spec.rb" }
  watch(%r{^app/controllers/(.+)_(controller)\.rb$})  { |m| ["spec/routing/#{m[1]}_routing_spec.rb", "spec/#{m[2]}s/#{m[1]}_#{m[2]}_spec.rb", "spec/acceptance/#{m[1]}_spec.rb"] }
  watch(%r{^spec/support/(.+)\.rb$})                  { "spec" }

DenisBazhan

Sublime Text 2 – Useful Shortcuts (Mac OS X)

General

⌘T	go to file
⌘⌃P	go to project
⌘R	go to methods
⌃G	go to line
⌘KB	toggle side bar
⌘⇧P	command prompt

dariocravero

upstream myapp {
  server unix:///myapp/tmp/puma.sock;
}

server {
  listen 80;
  server_name myapp.com;

  # ~2 seconds is often enough for most folks to parse HTML/CSS and
  # retrieve needed images/icons/frames, connections are cheap in

piscisaureus

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = [email protected]:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

maxlapshin

#!/usr/bin/env escript

-mode(compile).
-compile(export_all).


main([]) -> io:format("Usage: ~s URL [Count=1000]~n", [escript:script_name()]);
main([URL]) -> main([URL,"100"]);
main([URL,C] ) -> manage_workers(URL, [start_worker(URL, N) || N <- lists:seq(1,list_to_integer(C))]), ok.

aderyabin

# encoding: utf-8

# needs to be installed 7za, pgdbf
namespace :kladr do
  PATH = 'tmp/kladr'

  def import_options(database=nil)
    host = ActiveRecord::Base.configurations[Rails.env]['host']
    user = ActiveRecord::Base.configurations[Rails.env]['username']
    host &&= "--host=#{host}"