j-manu

desc "remote console"
task :console, :roles => :app do
  input = ''
  run "cd #{current_path} && bundle exec rails c production" do |channel, stream, data|
    next if data.chomp == input.chomp || data.chomp == ''
    print data
    channel.send_data(input = $stdin.gets) if data =~ /:\d{3}\s+(\*|>)/
  end
end

j-manu

GC.disable
class A

  def h
    #ApplicationController.helpers.hidden_field_tag('s', 1, :class => 1)
    ApplicationController.helpers.text_field_tag('s', 1, :class => 1)
  end

  def t
    ApplicationController.helpers.text_field_tag('s2', 11, :class => 2)

j-manu

" Vim syntax file
" Language: Slim
" Maintainer: Andrew Stone <[email protected]>
" Version:  1
" Last Change:  2010 Sep 25
" TODO: Feedback is welcomed.

" Quit when a syntax file is already loaded.
if exists("b:current_syntax")
  finish

j-manu

# Install with:
# bash < <(curl -L https://raw.github.com/gist/1559754)
#
# Reference: http://blog.wyeworks.com/2011/11/1/ruby-1-9-3-and-ruby-debug

echo "Installing ruby-debug with ruby-1.9.3-p125 ..."

curl -OL http://rubyforge.org/frs/download.php/75414/linecache19-0.5.13.gem
curl -OL http://rubyforge.org/frs/download.php/75415/ruby-debug-base19-0.11.26.gem

j-manu

# Let's assume these models Department, Subject, User, Allotment, Test
# Allotment table has department_id, subject_id, user_id
# Test table has department_id, :subject_id

# Problem: allow the user to edit a test if he is alloted the subject
# for that department OR if he is special (dean) OR if the number of allotments
# of that user in that department exceeds 3
#

class Ability

j-manu

def compile_asset?(path)
  # ignores any filename that begins with '_' (e.g. sass partials)
  # all other css/js/sass/image files are processed
  if File.basename(path) =~ /^[^_].*\.\w+$/
    puts "Compiling: #{path}"
    true
  else
    puts "Ignoring: #{path}"
    false
  end

j-manu

var parser = document.createElement('a');
parser.href = "http://example.com:3000/pathname/?search=test#hash";

parser.protocol; // => "http:"
parser.host;     // => "example.com"
parser.port;     // => "3000"
parser.pathname; // => "/pathname/"
parser.search;   // => "?search=test"
parser.hash;     // => "#hash"

j-manu

class UserRegistrationService
  def initialize(params)
    @params = params
  end

  def register
    user = User.new(@params)

    if user.save
      # send_email

j-manu

// keep models fetched in different views in sync
  // Finding and creating models
  // ===========================
  // 
  // We might need to get a reference to a model from anywhere in our code
  // and we want to make sure that these references all point to the same model.
  // Otherwise updates to one copy of the model won't affect another.
  //
  // The methods here let you get models through a wrapper that will either
  // create the model if it doesn't exist anywhere, or return a reference to

j-manu

# Fix for a Rails - Ruby 1.9 bug
# Rails Router, now that it's UTF-8 default, blows up when routing requests
# with invalid chars in the URL; it should properly return a 400 error
# Have to monkey-patch the fix in, since it's not scheduled for release until
# Rails 4.0.
# Adapted Andrew White (pixeltrix)'s fix at 
# https://github.com/rails/rails/commit/3fc561a1f71edf1c2bae695cafa03909d24a5ca3,
# but edited to work in 3.0.x.
# 3.1.x, 3.2.x compatibility unknown
require 'action_dispatch/routing/route_set'