Jasmine - how to run specific it or describe block?

Suppose you want to create node with name text, but this method already present in Nokogiri::XML::Builder. The solution is to add underscore after node name:

Nokogiri::XML::Builder.new do |xml|
  xml.text_ 'something' # this should create n...

Add in Gemfile:

group :development, :test do
  gem 'rspec-rails'
  gem 'spork-rails'
end

group :test do
  gem 'capybara'
  gem 'database_cleaner'
  gem 'email_spec'
  gem 'poltergeist'
  gem 'launchy'
  gem 'selenium-webdriver'
end

Run ...

Suppose you have three hosts (host.one.domain.name, host.two.domain.name host.three.domain.name) with the same credentials, with access by ssh key, then any time when you need to connect to host you must type something like this:

ssh user@hos...

In case you want to organize your features in sub folders, you must tell Cucumber where to find step definitions for them, for that reason use --require flag. For example, your features located in folder features/awesome_staff/*.*, to run them...

To do this you should type:

ls --full-time -t

The output will be similar to this:

drwxr-xr-x  2 konjoot konjoot   4096 2016-02-06 17:28:20.915296664 +0300 temp
drwxr-xr-x 40 konjoot konjoot  20480 2015-12-22 22:13:37.444222190 +0300...

NVM provides you more convenient way to manage and set up your Javascript(Node.js) environment.

First install NVM, note git must be installed on your sistem:
^
git clone https://github.com/creationix/nvm.git ~/.nvm && cd ~/.nvm && git check...

require 'rake'

rake = Rake.application
rake.init
# you can import addition *.rake files
# app.add_import 'some/other/file.rake'
rake.load_rakefile
rake['db:test:prepare'].invoke()

Download build agent archive from your TeamCity server:

wget http://your_teamcity.server.com:8111/update/buildAgent.zip

Unzip it in separate directory:

mkdir buildAgent

^
mv buildAgent.zip buildAgent
^
cd buildAgent
^
un...

To install nginx with txid module

install nginx-full package:

sudo apt-get install nginx-full

download last nginx source:

wget http://nginx.org/download/nginx-1.9.9.tar.gz

examine what ...

This tutorial is about setting up environment for RubyOnRails on Ubuntu 14.04.

First of all, update & upgrade your system:

sudo apt-get update

^
sudo apt-get upgrade
^

Install git and curl:

sudo apt-get install curl

^
sudo...