myobie

Get Mountain Lion and Homebrew to Be Happy

1) Install XCode 4.4 into /Applications

Get it from the App Store.

2) Install Command Line Tools

In XCode's Preferences > Downloads you can install command line tools.

xavierRiley

project :test => :rspec, :orm => :activerecord, :adapter => :postgres, :mock => :none, :script => :jquery, :renderer => :erb, :stylesheet => :none, :admin_renderer => :erb

# include additional generators
inject_into_file destination_root('config/boot.rb'), "\# include additional generators\nPadrino::Generators.load_paths << Padrino.root('generators', 'kyan_admin_page_generator.rb')\nPadrino::Generators.load_paths << Padrino.root('generators', 'kyan_admin_generator.rb')\n\n", :before => "Padrino.load!"

say "Cloning custom generators from [email protected]:xavierRiley/Kyan-Padrino-Admin-Generators.git", :red
remove_dir destination_root('generators')
run "git clone [email protected]:xavierRiley/Kyan-Padrino-Admin-Generators.git " + destination_root('generators')

#generate :model, "account username:string password:string"

dalethedeveloper

#Mobile Device Detection via User Agent RegEx

Yes, it is nearly 2012 and this exercise has been done to death in every imaginable language. For my own purposes I needed to get the majority of non-desktop devices on to a trimmed down, mobile optimized version of a site. I decided to try and chase down an up-to-date RegEx of the simplest thing that could possibly work.

I arrived at my current solution after analyzing 12 months of traffic over 30+ US based entertainment properties (5.8M+ visitors) from Jan - Dec 2011.

The numbers solidified my thoughts on the irrelevancy of including browsers/OSes such as Nokia, Samsung, Maemo, Symbian, Ipaq, Avant, Zino, Bolt, Iris, etc. The brass tacks of the matter is that you certainly could support these obscure beasts, but are you really going to test your site on them? Heck, could you even find one?! Unless the folks that pay you are die hard Treo users my guess is "No".

Interestingly enough my research shows that /Mobile/ is more efficient than **/iP(

ryanb

Railties 3.1 RC4

• The new rake task assets:clean removes precompiled assets. [fxn]

• Application and plugin generation run bundle install unless --skip-gemfile or --skip-bundle. [fxn]

• Fixed database tasks for jdbc* adapters #jruby [Rashmi Yadav]

• Template generation for jdbcpostgresql #jruby [Vishnu Atrai]

ryanb

These are some of my (Ryan Bates) favorite gems to use for various tasks:

• JavaScript: jQuery with jquery-rails
• Pagination: Kaminari
• Testing: RSpec, Cucumber and Capybara
• Factories: Factory Girl
• Authentication: Nifty Generators and Omniauth
• Authorization: CanCan
• File Attachments: Carrierwave
• HTML/XML Parsing: Nokogiri

rameshk

if params[:_search] == "true" && params[:filters].present?
      filters = Hash.new
      j = JSON.parse(params[:filters])


       i=0
    	 until j.fetch("rules").size == i
      	  k = j.fetch("rules").to_a[i].values_at("field", "op", "data", "groupOp")
          if k[1] == "cn"
            k[1] = "matches"

wildchild

module CouchDBAttachments
  def attachment(*args)
    lambda do |env|
      request = ActionDispatch::Request.new(env)
      doc = DocWithAttachments.get(request.params[:doc])
      serve_attachment(doc, request.params[:path])
    end
  end

  private

kennethkalmer

class AnnouncementsController < ApplicationController

  def index
    pagination_options = { :page => params[:page], :per_page => params[:per_page] }
    @announcements = Announcement.by_admins( params[:archived], pagination_options )
  end

end

bradediger