ticean

Create Git Mirror from SVN Repository

This guide will demonstrate how to mirror an SVN into a Git repo. You're the target audience if you're an SVN user, just getting started with Git and need to coax your project team over to Git.

The branching scenario has been simplified for clarity.

References

avdi

class Category < ActiveRecord::Base
  belongs_to :sock
  def self.foo
    relation.build(:name => "bar")
  end
end

class Sock < ActiveRecord::Base
  has_many :categories
end

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:

dhh

class PostsController < ActionController::Base
  def create
    Post.create(post_params)
  end
  
  def update
    Post.find(params[:id]).update_attributes!(post_params)
  end

  private

cowboyd

# Is there a better way to inject an arbitrary value into a binding?

def inject_this_as_reference(block, this_object)
  eval("lambda {|v| @this = v}", block.binding).call(this_object)
end

def inject_this_as_method(block, this_object)
  (class << eval('self', block.binding);self;end).send(:define_method, :this) {this_object}
end

tobyhede

 -- PostgreSQL 9.2 beta (for the new JSON datatype)
 --   You can actually use an earlier version and a TEXT type too
 -- PL/V8 http://code.google.com/p/plv8js/wiki/PLV8

 -- Inspired by 
 -- http://people.planetpostgresql.org/andrew/index.php?/archives/249-Using-PLV8-to-index-JSON.html
 -- http://ssql-pgaustin.herokuapp.com/#1

  -- JSON Types need to be mapped into corresponding PG types 
  -- 

nicksieger

$ jirb
irb(main):001:0> t = Thread.new { sleep }
=> #<Thread:0x64e5b2 sleep>
irb(main):002:0> require 'jruby'
=> true
irb(main):003:0> jt = JRuby.reference(t)
=> #<Thread:0x64e5b2 sleep>
irb(main):004:0> jt.native_thread.name
=> "RubyThread-7: (irb):1"
irb(main):005:0> jt.native_thread.name = "My Ruby thread"

practicingruby

require 'socket'

module EventEmitter
  def _callbacks
    @_callbacks ||= Hash.new { |h, k| h[k] = [] }
  end

  def on(type, &blk)
    _callbacks[type] << blk
    self

josevalim

Sinatra like routes in Rails controllers

A proof of concept of having Sinatra like routes inside your controllers.

How to use

Since the router is gone, feel free to remove config/routes.rb. Then add the file below to lib/action_controller/inline_routes.rb inside your app.

letmaik

language: java

env:
  global:
    - SONATYPE_USERNAME=yourusername
    - secure: "your encrypted SONATYPE_PASSWORD=pass"
    
after_success:
  - python addServer.py
  - mvn clean deploy --settings ~/.m2/mySettings.xml