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Alex Rodionov p0deje

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@josevalim
josevalim / shared_connection.rb
Created July 10, 2010 16:10
# In your test_helper.rb
class ActiveRecord::Base
mattr_accessor :shared_connection
@@shared_connection = nil
def self.connection
@@shared_connection || retrieve_connection
end
end
@jarib
jarib / example.rb
Created April 29, 2011 23:43
WebDriver port pool / no-lock
pool = WebDriverPortPool.new(8)
port = pool.get
driver = Selenium::WebDriver::Driver.new(NoLockFirefoxBridge.new(:port => port))
# do some work
driver.quit
pool.release port
@gkop
gkop / gist:1371962
Created November 17, 2011 00:13
Capture javascript errors in Cucumber+Capybara+Webdriver tests
# in features/support/env.rb
require 'selenium/webdriver'
# we need a firefox extension to start intercepting javascript errors before the page
# scripts load
Capybara.register_driver :selenium do |app|
profile = Selenium::WebDriver::Firefox::Profile.new
# see https://github.com/mguillem/JSErrorCollector
profile.add_extension File.join(Rails.root, "features/support/extensions/JSErrorCollector.xpi")
Capybara::Selenium::Driver.new app, :profile => profile
@steve9001
steve9001 / application.rb
Created December 7, 2011 16:18
Rails middleware to provide information about errors during requests
module MyApp
class Application < Rails::Application
if Rails.env == 'test'
require 'diagnostic'
config.middleware.use(MyApp::DiagnosticMiddleware)
end
end
end
@beddari
beddari / install_vagrant_sudoers.sh
Created December 13, 2011 12:47
Allow Vagrant sudo-access without password for NFS-setup
#!/bin/bash
# Script for placing sudoers.d files with syntax-checking
if [ -z "$1" ]; then
# Making a temporary file to contain the sudoers-changes to be pre-checked
TMP=$(mktemp)
cat > $TMP <<EOF
Cmnd_Alias VAGRANT_EXPORTS_ADD = /bin/su root -c echo '*' >> /etc/exports
Cmnd_Alias VAGRANT_NFSD = /etc/init.d/nfs-kernel-server restart
Cmnd_Alias VAGRANT_EXPORTS_REMOVE = /bin/sed -e /*/ d -ibak /etc/exports
@mislav
mislav / readme.md
Created January 25, 2012 14:42
CLI tool that checks the build status of current branch on Travis CI

Check build status of a project on the command line

Install (copy & paste):

curl -sL raw.github.com/gist/1676577/travis.rb > ~/bin/travis \
  && chmod +x ~/bin/travis

gem install hub | tail -2
ruby -e 'require "json"' 2&gt;/dev/null || gem install json
@selman
selman / pinger output
Created February 29, 2012 20:00
network pinging over child processes
time ruby pinger.rb
192.168.1.4
192.168.1.59
192.168.1.90
192.168.1.100
192.168.1.101
192.168.1.102
192.168.1.103
192.168.1.105
192.168.1.107
@brandonb927
brandonb927 / osx-for-hackers.sh
Last active June 7, 2024 23:11
OSX for Hackers: Yosemite/El Capitan Edition. This script tries not to be *too* opinionated and any major changes to your system require a prompt. You've been warned.
#!/bin/sh
###
# SOME COMMANDS WILL NOT WORK ON macOS (Sierra or newer)
# For Sierra or newer, see https://github.com/mathiasbynens/dotfiles/blob/master/.macos
###
# Alot of these configs have been taken from the various places
# on the web, most from here
# https://github.com/mathiasbynens/dotfiles/blob/5b3c8418ed42d93af2e647dc9d122f25cc034871/.osx
@piscisaureus
piscisaureus / pr.md
Created August 13, 2012 16:12
Checkout github pull requests locally

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this:

@kennethreitz
kennethreitz / pr.md
Created September 12, 2012 20:56 — forked from piscisaureus/pr.md
Checkout github pull requests locally

Locate the section for your github remote in the .git/config file. It looks like this:

[remote "origin"]
	fetch = +refs/heads/*:refs/remotes/origin/*
	url = git@github.com:joyent/node.git

Now add the line fetch = +refs/pull/*/head:refs/remotes/origin/pr/* to this section. Obviously, change the github url to match your project's URL. It ends up looking like this: