npverni

nnoremap <Leader>yf :let @*=expand("%:p")<cr>:echo "Copied file name to clipboard"<cr>

dhh

# config/routes.rb
resources :documents do
  scope module: 'documents' do
    resources :versions do
      post :restore, on: :member
    end

    resource :lock
  end
end

moklett

require 'sinatra'
require 'openssl'
require 'json'

post '/' do
  body = request.body.read
  puts "Time              : #{Time.now}"
  puts "Actual Signature  : #{request.env['HTTP_X_CHARGIFY_WEBHOOK_SIGNATURE_HMAC_SHA_256']}"
  puts "Computed Signature: #{signature(body)}"

steveklabnik

class Beer
  def sing(start, finish = 0)
    start.downto(finish).collect do |number|
      verse(number) + "\n"
    end.join
  end

  def verse(number)
    Kernel.const_get("Beer::Verse#{number}")
  end

jch

require 'uri'
require 'multi_json'
require 'net/http'

# Simple client wrapper around Google Geocoding API V3
# https://developers.google.com/maps/documentation/geocoding
#
#    geo = Geocoding::Google.geocode('91106')
#    geo.state
#

glv

Trouble-Free Bundler

Every couple of weeks, I hear someone complaining about some difficulties with Bundler. Yesterday, it happened twice. But somehow I just never have those difficulties. I'm not saying Bundler is perfect; certainly in its early days it wasn't even close. But for the past two years it's been incredibly solid and trouble-free for me, and I think a large part of the reason is the way I use it. Bundler arguably does too much, and just as with Git, a big part of it is knowing what not to do, and configuring things to avoid the trouble spots.

ragingwind

Backend Architectures

Twitter

ror, scala, jetty, erlang, thrift, mongrel, comet server, my-sql, memchached, varnish, kestrel(mq), starling, gizzard, cassandra, hadoop, vertica, munin, nagios, awstats

• Introduce Gizzard of Twitter - 트위터의 새로운 분산 관리 라이브러리 Gizzard를 소개합니다.
• The Architecture Twitter Uses to Deal with 150M Active Users, 300K QPS, a 22 MB/S Firehose, and Send Tweets in Under 5 Seconds
• Scaling Twitter: Making Twitter 10000 Percent Faster

jeremywrowe

migrate () {
        local zeus_command=""
        if _zeus-installed
        then
          zeus_command="zeus"
        fi
        $zeus_command rake db:migrate && $zeus_command rake db:rollback && $zeus_command rake db:migrate && $zeus_command rake db:test:prepare
}

ahoward

class Kew
  require 'thread'
  require 'socket'

  def initialize
    @pipes = UNIXSocket.pair(:STREAM, 0)
    @mutex = Mutex.new
  end

  def pipe

javan

# Touch tmp/caching.txt to turn on caching
if Rails.root.join('tmp/caching.txt').exist?
  config.action_controller.perform_caching = true
  config.cache_store = :mem_cache_store
else
  config.action_controller.perform_caching = false
  config.cache_store = :null_store
end
 
# Touch tmp/precompile.txt to test with asset precompiles. Run