mojombo

require 'digest/md5'

def gfm(text)
  # Extract pre blocks
  extractions = {}
  text.gsub!(%r{<pre>.*?</pre>}m) do |match|
    md5 = Digest::MD5.hexdigest(match)
    extractions[md5] = match
    "{gfm-extraction-#{md5}}"
  end

negipo

#!/bin/sh

screencapture -m -tjpg ~/tmp/capture.jpg
cat ~/tmp/capture.jpg | perl -npe 's/0/9/g' >~/tmp/glitched_capture.jpg
open /System/Library/Frameworks/ScreenSaver.framework/Resources/ScreenSaverEngine.app # set qtz file shows ~/tmp/glitched_capture.jpg

kennyj

Railties 3.1 RC4

• 新しいrakeタスク assets:clean はプリコンパイルされたアセットを削除する。

• --skip-gemfileや--skip-bundleなしでの、アプリケーションとプラグインのソース生成は、bundle installを走らせる

• jdbc*アダプターにとってのデータベースタスクを修正した

• jdbcpostgresqlにとってのテンプレート生成

mipearson

#!/usr/bin/env ruby

CODES = {
  '400' => 'Bad Request',
  '401' => 'Unauthorized',
  '403' => 'Forbidden',
  '404' => 'Not Found',
  '405' => 'Method Not Allowed',
  '406' => 'Not Acceptable',
  '408' => 'Request Timeout',

yetanothernguyen

#!/bin/bash
### BEGIN INIT INFO
# Provides:          says-dot-com-production
# Required-Start:    $all
# Required-Stop:     $network $local_fs $syslog
# Default-Start:     2 3 4 5
# Default-Stop:      0 1 6
# Short-Description: Start the says-dot-com-production unicorns at boot
# Description:       Enable says-dot-com-staging at boot time.
### END INIT INFO

dhh

def revoke(user)
  proxy_association.owner.tap do |project|
    # You can't remove the last user with access (someone has to have access to the project!)
    if project.users.many?
      if user.pending? && user.projects.one?
        user.destroy
      else
        project.users.delete(user)
        user.touch
      end

dakatsuka

script "add key" do
  interpreter "bash"
  user "root"
  not_if "apt-key list | grep 7F0CEB10"
  code <<-EOC
apt-key adv --keyserver keyserver.ubuntu.com --recv 7F0CEB10
EOC
end

script "add aptline" do

vijaydev

The latest release notes is available at http://edgeguides.rubyonrails.org/3_2_release_notes.html

Railties 3.2.0 (unreleased)

• Speed up development by only reloading classes if dependencies files changed. This can be turned off by setting config.reload_classes_only_on_change to false. José Valim

• New applications get a flag config.active_record.auto_explain_threshold_in_seconds in the environments configuration files. With a value of 0.5 in development.rb, and commented out in production.rb. No mention in test.rb. fxn

• Add DebugExceptions middleware which contains features extracted from ShowExceptions middleware José Valim

wycats

Proposal for Improving Mass Assignment

For a while, I have felt that the following is the correct way to improve the mass assignment problem without increasing the burden on new users. Now that the problem with the Rails default has been brought up again, it's a good time to revisit it.

Sign Allowed Fields

When creating a form with form_for, include a signed token including all of the fields that were created at form creation time. Only these fields are allowed.

To allow new known fields to be added via JS, we could add:

hcarvalhoalves

#!/usr/bin/env ruby

CODES = {
  '400' => 'Bad Request',
  '401' => 'Unauthorized',
  '403' => 'Forbidden',
  '404' => 'Not Found',
  '405' => 'Method Not Allowed',
  '406' => 'Not Acceptable',
  '408' => 'Request Timeout',