bonyiii

http://www.kolodvor.net/2010/01/02/rails-csrf-and-ajax-requests/
http://api.rubyonrails.org/classes/ActionController/RequestForgeryProtection/ClassMethods.html#M000514

http://stackoverflow.com/questions/5241213/rails-session-is-blank-when-using-http-put

Key thing is to add form_authenticity_token to path param as a query_string
http://api.rubyonrails.org/classes/ActionView/Helpers/UrlHelper.html#method-i-link_to

<%= link_to 'Reset', null_counter_model_path(model, :authenticity_token => form_authenticity_token), :confirm => 'Are you sure?', :method => :put, :remote => true %>

riyad

module ApplicationHelper
  # thanks to http://blog.phusion.nl/2011/08/14/rendering-rails-3-1-assets-to-string/
  # you may need to change the owner of the tmp/cache/* directories to the web servers user
  # e.g. for Debian systems: `chown -R www-data:www-data tmp/cache/*`
  def render_asset(asset)
    Conferator::Application.assets.find_asset(asset).body.html_safe
  end
end

codler

<?php
# Nginx don't have PATH_INFO
if (!isset($_SERVER['PATH_INFO'])) {
	$_SERVER['PATH_INFO'] = substr($_SERVER["ORIG_SCRIPT_FILENAME"], strlen($_SERVER["SCRIPT_FILENAME"]));
}

$request = substr($_SERVER['PATH_INFO'], 1);
$file = $request;
$fp = @fopen($file, 'rb');

nhoizey

/*
* Takes provided URL passed as argument and make screenshots of this page with several viewport sizes.
* These viewport sizes are arbitrary, taken from iPhone & iPad specs, modify the array as needed
*
* Usage:
* $ casperjs screenshots.js http://example.com
*/

var casper = require("casper").create();

naan

# config/initializers/source_maps.rb

if Rails.env.development?
  module CoffeeScript
    class SourceMapError < StandardError; end;

    class << self

      def compile script, options
        script = script.read if script.respond_to?(:read)

jasoncodes

On the shared machine:

Download http://code.google.com/p/selenium/downloads/detail?name=selenium-server-standalone-2.33.0.jar&can=2&q=
$ brew install chromedriver
$ java -jar selenium-server-standalone-2.33.0.jar

On the local machine:

Set `CHROME_HOSTNAME` in your `.env`, `.rbenv_vars`, or per run.

denji

Moved to git-repository: https://github.com/denji/awesome-http-benchmark

Tools

Located in alphabetical order (not prefer)

• ab – slow and single threaded, written in C
• apib – most of the features of ApacheBench (ab), also designed as a more modern replacement, written in C
• autocannon – fast HTTP/1.1 benchmarking tool written in Node.js
• baloo – Expressive end-to-end HTTP API testing made easy, written in Go (golang)

wdullaer

# Ask for the user password
# Script only works if sudo caches the password for a few minutes
sudo true

# Install kernel extra's to enable docker aufs support
# sudo apt-get -y install linux-image-extra-$(uname -r)

# Add Docker PPA and install latest version
# sudo apt-key adv --keyserver hkp://keyserver.ubuntu.com:80 --recv-keys 36A1D7869245C8950F966E92D8576A8BA88D21E9
# sudo sh -c "echo deb https://get.docker.io/ubuntu docker main > /etc/apt/sources.list.d/docker.list"

cpswan

sudo mkdir /etc/systemd/system/docker.service.d
sudo bash -c 'cat <<EOF > /etc/systemd/system/docker.service.d/overlay.conf
[Service]
ExecStart=
ExecStart=/usr/bin/docker daemon -H fd:// --storage-driver=overlay
EOF'
sudo systemctl daemon-reload
sudo systemctl restart docker

pascaldekloe

// This is free and unencumbered software released into the public domain.

// Marshals a string to an Uint8Array.
function encodeUTF8(s) {
	var i = 0, bytes = new Uint8Array(s.length * 4);
	for (var ci = 0; ci != s.length; ci++) {
		var c = s.charCodeAt(ci);
		if (c < 128) {
			bytes[i++] = c;
			continue;