stefanhendriks

public class CookiesHelper
{

	// Inspired from:
	// https://github.com/aspnet/Mvc/blob/538cd9c19121f8d3171cbfddd5d842cbb756df3e/test/Microsoft.AspNet.Mvc.FunctionalTests/TempDataTest.cs#L201-L202

	public static IDictionary<string, string> ExtractCookiesFromResponse(HttpResponseMessage response)
	{
		IDictionary<string, string> result = new Dictionary<string, string>();
		IEnumerable<string> values;

prusswan

# rails
sdoc -x test -x example -x bin -N --main rails-3.2.13/README.rdoc --title "Rails 3.2.13" --op ~/Desktop/rails-3.2.13  rails-3.2.13

# ruby (rbenv)
sdoc --main ruby-1.9.3-p392/README -x test -x example -x bin -N --title "Ruby 1.9.3" --op ~/Desktop/ruby-1.9.3 ~/.rbenv/sources/1.9.3-p392/ruby-1.9.3-p392 ~/.rbenv/sources/1.9.3-p392/ruby-1.9.3-p392/README
sdoc --main ruby-1.9.3-p392/README -x test -x example -x bin -N --title "Ruby 1.9.3" --op ~/Desktop/ruby-1.9.3 ruby-1.9.3-p392 ruby-1.9.3-p392/README

# not working yet
sdoc --main ruby-2.0.0-p195/README -x test -x example -x bin -N --title "Ruby 2.0.0" --op ~/Desktop/ruby-2.0.0 ~/.rbenv/sources/2.0.0-p195/ruby-2.0.0-p195 ~/.rbenv/sources/2.0.0-p195/ruby-2.0.0-p195/README

xdite

Security is Hard

Massive Assignment

• watch for ActiveRecord Relation, like has_many, has_many :through
• watch for user_roles, `group_users
• UPDATE action

Admin

dergachev

OS X Screencast to animated GIF

This gist shows how to create a GIF screencast using only free OS X tools: QuickTime, ffmpeg, and gifsicle.

Instructions

To capture the video (filesize: 19MB), using the free "QuickTime Player" application:

dwbutler

# Tested in Ruby 1.8.7

class ParentClass
  def call_private_good
    # Private methods can only be called without an explicit receiver
    private_test
  end
  
  def call_private_bad
    # Calling a private method with an explicit receiver (self) will fail

raws

#########################################
### Install wget-ssl over ipkg's wget ###
#########################################

$ ipkg install -verbose_wget libidn # To get ipk URL
$ ipkg install -verbose_wget wget-ssl # To get ipk URL
$ /usr/syno/bin/wget http://ipkg.nslu2-linux.org/feeds/optware/syno-i686/cross/unstable/libidn_1.25-1_i686.ipk
$ /usr/syno/bin/wget http://ipkg.nslu2-linux.org/feeds/optware/syno-i686/cross/unstable/wget-ssl_1.12-2_i686.ipk
$ ipkg install libidn_1.25-1_i686.ipk
$ ipkg install wget-ssl_1.12-2_i686.ipk

clyfe

# Setup
# =====
#
# Put this gist in Rails.root/config/initializers/cancan.rb
# Add Squeel to Gemfile, see https://github.com/ernie/squeel
#
#     gem "squeel", "~> 0.9.3"
#
# Load Squeel hash and symbol extensions in squeel config initializer
#

grosser

# drop this in a ruby file in my_rails_app/config/initializers
# restart your rails and app you're good to go!

class String
  # remove middle from strings exceeding max length.
  def ellipsize(options={})
    max = options[:max] || 40
    delimiter = options[:delimiter] || "..."
    return self if self.size <= max
    remainder = max - delimiter.size

javan

Found this tip in comment here: http://www.tipb.com/2011/01/04/tipb-bug-home-button-working-iphone/

1.) Open any application

2.) Press and hold the power button until the slide to shutdown swipe bar appears.

3.) Release Power button

4.) Press and hold Home button Lightly 
until screen returns to icon screen

philsmy

  __or_fn = lambda do |*scopes|
    where = []
    joins = []
    includes = []

    # for some reason, flatten is actually executing the scope
    scopes = scopes[0] if scopes.size == 1
    scopes.each do |s|
      w = []
      s.where_clauses.each do |where_clause|