| #!/usr/bin/env python | |
| '''\ | |
| Usage: cookbookdiff COOKBOOK_NAME COOKBOOK_VER LOCAL_PATH [--nocolor] | |
| Diff your LOCAL_PATH against what is on the chef server for a | |
| given cookbook and version. | |
| --nocolor: don't pipe output through 'colordiff' (in case you want to pipe to something else) | |
| Examples: | |
| cookbookdiff percona_toolkit 0.0.4 ~/chef-repo/cookbooks/percona_toolkit |
| import tornado.web | |
| import tornado.httpserver | |
| import tornado.ioloop | |
| class MainHandler(tornado.web.RequestHandler): | |
| def get(self): | |
| self.write("Greetings from the instance %s!" % tornado.process.task_id()) | |
| app = tornado.web.Application([ | |
| (r"/", MainHandler), |
##How Homakov hacked GitHub and the line of code that could have prevented it
Please note: THIS ARTICLE IS NOT WRITTEN BY THE GITHUB TEAM or in any way associated with them. It's simply hosted as a Gist because the markdown formatting is excellent and far clearer than anything I could manage on my personal Tumblr at peternixey.com.
If you'd like to follow me on twitter my handle is @peternixey
This installs a patched ruby 1.9.3-p327 with various performance improvements and a backported COW-friendly GC, all courtesy of funny-falcon.
You will also need a C Compiler. If you're on Linux, you probably already have one or know how to install one. On OS X, you should install XCode, and brew install autoconf using homebrew.
| ActionView::Base.field_error_proc = Proc.new do |html_tag, instance| | |
| html = %(<div class="field_with_errors">#{html_tag}</div>).html_safe | |
| # add nokogiri gem to Gemfile | |
| elements = Nokogiri::HTML::DocumentFragment.parse(html_tag).css "label, input" | |
| elements.each do |e| | |
| if e.node_name.eql? 'label' | |
| html = %(<div class="clearfix error">#{e}</div>).html_safe | |
| elsif e.node_name.eql? 'input' | |
| if instance.error_message.kind_of?(Array) | |
| html = %(<div class="clearfix error">#{html_tag}<span class="help-inline"> #{instance.error_message.join(',')}</span></div>).html_safe |
| # Use: it { should accept_nested_attributes_for(:association_name).and_accept({valid_values => true}).but_reject({ :reject_if_nil => nil })} | |
| RSpec::Matchers.define :accept_nested_attributes_for do |association| | |
| match do |model| | |
| @model = model | |
| @nested_att_present = model.respond_to?("#{association}_attributes=".to_sym) | |
| if @nested_att_present && @reject | |
| model.send("#{association}_attributes=".to_sym,[@reject]) | |
| @reject_success = model.send("#{association}").empty? | |
| end | |
| model.send("#{association}").clear |
| background do | |
| set_omniauth() | |
| click_link_or_button 'Sign up with Facebook' | |
| end |
| # WAIT! Do consider that `wait` may not be needed. This article describes | |
| # that reasoning. Please read it and make informed decisions. | |
| # https://www.varvet.com/blog/why-wait_until-was-removed-from-capybara/ | |
| # Have you ever had to sleep() in Capybara-WebKit to wait for AJAX and/or CSS animations? | |
| describe 'Modal' do | |
| should 'display login errors' do | |
| visit root_path |
| # vim: ft=sh:ts=4:sw=4:autoindent:expandtab: | |
| # Author: Avishai Ish-Shalom <[email protected]> | |
| # We need to specify GNU sed for OS X, BSDs, etc. | |
| if [[ "$(uname -s)" == "Darwin" ]]; then | |
| SED=gsed | |
| else | |
| SED=sed | |
| fi |
| # A simple function to return a signed, expiring url for Amazon Cloudfront. | |
| # As it's relatively difficult to figure out exactly what is required, I've posted my working code here. | |
| # This will require openssl, digest/sha1, base64 and maybe other libraries. | |
| # In my rails app, all of these are already loaded so I'm not sure of the exact dependencies. | |
| module CloudFront | |
| def get_signed_expiring_url(path, expires_in, private_key_filename, key_pair_id) | |
| # AWS works on UTC, so make sure you are not using local time |