faun

require 'nokogiri'
RSpec::Matchers.define :have_xml do |xpath, text|
  match do |body|
    doc = Nokogiri::XML::Document.parse(body)
    nodes = doc.xpath(xpath)
    nodes.empty?.should be_false
    if text
      nodes.each do |node|
        node.content.should == text
      end

Xion

def objectproperty(func):
    """Alternate version of the standard ``@property`` decorator,
    useful for proeperties that expose setter (or deleter) in addition to getter.

    It allows to contain all two/three functions and prevent PEP8 warnings
    about redefinion of ``x`` when using ``@x.setter`` or ``@x.deleter``.

    Usage::

myronmarston

its isn't core to RSpec. One the of the focuses of RSpec is on the documentation aspects of tests. Unfortunately, its often leads to documentation output that is essentially lies. Consider this spec:

User = Struct.new(:name, :email)

describe User do
  subject { User.new("bob") }
  its(:name) { should == "bob" }
end

renatoathaydes

// This is a comparison between Haskell and Groovy based on some simple problems found in the following
// Haskell Introduction:
// http://learnyouahaskell.com/starting-out#ready-set-go

// Ex 1. If we have two lists, [2,5,10] and [8,10,11] and we want to get the products of all the possible
// combinations between numbers in those lists, here's what we'd do.

/* HASKELL */
[ x*y | x <- [2,5,10], y <- [8,10,11]]

timrandg

#Here is a quick implementation of pattern matching for cases in ruby
module WildcardFunctionality
  class Wildcard
    def ==(other)
      true
    end
  end

  def _
    Wildcard.new

mintsoft

#!/bin/bash

usage()
{
cat << EOF
usage: $0 options

This script set ownership for all table, sequence and views for a given database

Credit: Based on http://stackoverflow.com/a/2686185/305019 by Alex Soto

nuxlli

#!/bin/bash

# References
# http://www.computerhope.com/unix/nc.htm#03
# https://github.com/daniloegea/netcat
# http://unix.stackexchange.com/questions/26715/how-can-i-communicate-with-a-unix-domain-socket-via-the-shell-on-debian-squeeze
# http://unix.stackexchange.com/questions/33924/write-inside-a-socket-open-by-another-process-in-linux/33982#33982
# http://www.linuxjournal.com/content/more-using-bashs-built-devtcp-file-tcpip
# http://www.dest-unreach.org/socat/
# http://stuff.mit.edu/afs/sipb/machine/penguin-lust/src/socat-1.7.1.2/EXAMPLES

razor-x

desc 'Generate deck from Travis CI and publish to GitHub Pages.'
task :travis do
  # if this is a pull request, do a simple build of the site and stop
  if ENV['TRAVIS_PULL_REQUEST'].to_s.to_i > 0
    puts 'Pull request detected. Executing build only.'
    sh 'bundle exec rake build'
    next
  end

  repo = %x(git config remote.origin.url).gsub(/^git:/, 'https:').strip

prwhite

# Add the following 'help' target to your Makefile
# And add help text after each target name starting with '\#\#'
 
help:           ## Show this help.
	@fgrep -h "##" $(MAKEFILE_LIST) | fgrep -v fgrep | sed -e 's/\\$$//' | sed -e 's/##//'
 
# Everything below is an example
 
target00:       ## This message will show up when typing 'make help'
	@echo does nothing

geemus

require 'excon'
require 'securerandom'

def multipart_form_data(buildpack_file_path)
  body      = ''
  boundary  = SecureRandom.hex(4)
  data      = File.open(buildpack_file_path)

  data.binmode if data.respond_to?(:binmode)
  data.pos = 0 if data.respond_to?(:pos=)