icyleaf

# activerecord-3.0.0/lib/active_record/connection_adapters/mysql_adapter.rb
# Maps logical Rails types to MySQL-specific data types.
def type_to_sql(type, limit = nil, precision = nil, scale = nil)
  return super unless type.to_s == 'integer'

  case limit
  when 1; 'tinyint'
  when 2; 'smallint'
  when 3; 'mediumint'
  when nil, 4, 11; 'int(11)'  # compatibility with MySQL default

gabetax

rspec expect syntax and stand-alone operator matches

I recently started a new project using rspec's newer (and soon to be default) expect syntax, and encountered this error:

expect(5).to == 5
ArgumentError: The expect syntax does not support operator matchers, so you must pass a matcher to `#to`

"Why'd they take out operator matches? I've grown quite accustomed to them!", I thought. Digging around, the source of this change started in pull request 119 citing issue 138 as one of the root causes. Here's what's actually happening:

wearethefoos

require 'formula'                                                                                                                                                                              
 
class Varnish3 <Formula 
  url 'http://repo.varnish-cache.org/source/varnish-3.0.2.tar.gz' 
  homepage 'http://www.varnish-cache.org/' 
  md5 'c8eae0aabbe66b6daabdf3a1f58cd47a' 
 
  depends_on 'pkg-config' => :build 
  depends_on 'pcre' => :build 

sukeerthiadiga

namespace 'views' do
  desc 'Renames all *.rhtml views to .html.erb, .rjs to .js.rjs, .rxml to .xml.builder, and .haml to .html.haml'
  task 'rename' do
    Dir.glob('app/views/**/*.rhtml').each do |file|
      puts `git mv #{file} #{file.gsub(/\.rhtml$/, '.html.erb')}`
    end

    Dir.glob('app/views/**/[^_]*.rxml').each do |file|
      puts `git mv #{file} #{file.gsub(/\.rxml$/, '.xml.builder')}`
    end

dhh

# autoload concerns
module YourApp
  class Application < Rails::Application
    config.autoload_paths += %W(
      #{config.root}/app/controllers/concerns
      #{config.root}/app/models/concerns
    )
  end
end