vorburger

	/**
	 * Returns a free port number on localhost.
	 * 
	 * Heavily inspired from org.eclipse.jdt.launching.SocketUtil (to avoid a dependency to JDT just because of this).
	 * Slightly improved with close() missing in JDT. And throws exception instead of returning -1.
	 * 
	 * @return a free port number on localhost
	 * @throws IllegalStateException if unable to find a free port
	 */
	private static int findFreePort() {

paulrblakey

sed -e '/amazonaws/d' ~/.ssh/known_hosts > ~/.ssh/known_hosts2; mv ~/.ssh/known_hosts2 ~/.ssh/known_hosts;

thurloat

package com.thurloat.foo;

import org.codehaus.jackson.annotate.JsonIgnore;
import org.codehaus.jackson.annotate.JsonProperty;

/**
 * In order to write a composite data property (stats) out to JSON without reading
 * it back in, you need to explicitly ignore the property, as well as the setter and
 * then apply the @JsonProperty annotation to the getter.
 **/

CristinaSolana

1. Clone your fork:

git clone [email protected]:YOUR-USERNAME/YOUR-FORKED-REPO.git

2. Add remote from original repository in your forked repository:

cd into/cloned/fork-repo
git remote add upstream git://github.com/ORIGINAL-DEV-USERNAME/REPO-YOU-FORKED-FROM.git
git fetch upstream

mxcl

#!/bin/sh
# Just copy and paste the lines below (all at once, it won't work line by line!)
# MAKE SURE YOU ARE HAPPY WITH WHAT IT DOES FIRST! THERE IS NO WARRANTY!

function abort {
  echo "$1"
  exit 1
}

set -e

tommyh

#in controller test
#  response.body.should be_valid_json

RSpec::Matchers.define :be_valid_json do
  match do |actual|
    JSON.parse(actual)
  end
end

zhengjia

=Navigating=
    visit('/projects')
    visit(post_comments_path(post))

=Clicking links and buttons=
    click_link('id-of-link')
    click_link('Link Text')
    click_button('Save')
    click('Link Text') # Click either a link or a button
    click('Button Value')