mislav

connection = Faraday::Connection.new('http://example.com') do |builder|
  builder.request :url_encoded  # for POST/PUT params
  builder.adapter :net_http
end

# same as above, short form:
connection = Faraday.new 'http://example.com'

# GET
connection.get '/posts'

johnthethird

=begin
Capistrano deployment email notifier for Rails 3

Do you need to send email notifications after application deployments?

Christopher Sexton developed a Simple Capistrano email notifier for rails. You can find details at http://www.codeography.com/2010/03/24/simple-capistrano-email-notifier-for-rails.html. 

Here is Rails 3 port of the notifier. 

The notifier sends an email after application deployment has been completed.

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]

AndrewRadev

if not defined? BasicObject
  class BasicObject
    m = %w"__id__ __send__ instance_eval == equal?"
    (instance_methods - m).each{|m| undef_method(m)}
  end
end

class NotDelegator < BasicObject
  def initialize(obj)
    @_object = obj

AndrewRadev

# Ruby 1.8.7
# ActiveSupport 3.0.7

require 'rubygems'
require 'active_support/ordered_hash'
require 'pp'

ordered  = ActiveSupport::OrderedHash.new
standard = Hash.new

drnic

#!/usr/bin/env bash

"$@"

dimitarvp

# Alternative way of getting all Gem details using the official Rubygems REST API (thanks @qrush)

require 'open-uri'
require 'active_support/json'
require 'awesome_print'

ap ActiveSupport::JSON.decode(open("http://rubygems.org/api/v1/gems/#{ARGV[0]}.json"))

sjl

" folding for Markdown headers, both styles (atx- and setex-)
" http://daringfireball.net/projects/markdown/syntax#header
"
" this code can be placed in file
"   $HOME/.vim/after/ftplugin/markdown.vim

func! Foldexpr_markdown(lnum)
    let l1 = getline(a:lnum)

    if l1 =~ '^\s*$'

AndrewRadev

command! CloseHiddenBuffers call s:CloseHiddenBuffers()
function! s:CloseHiddenBuffers()
  " Get the output of :ls as a string
  redir => ls_output
  silent ls
  redir END

  " Go through all buffer entries
  for line in split(ls_output, "\n")
    if line =~ '\d\+\s*\S\+\s*".*"' " then the listing contains flags

skanev

command! CloseHiddenBuffers call s:CloseHiddenBuffers()
function! s:CloseHiddenBuffers()
  let open_buffers = []

  for i in range(tabpagenr('$'))
    call extend(open_buffers, tabpagebuflist(i + 1))
  endfor

  for num in range(1, bufnr("$") + 1)
    if buflisted(num) && index(open_buffers, num) == -1