Skype has been updated to 4.3 on Linux. This fixes group chat issues with non-linux clients.
SudoSlider is a simple yet powerful content slider that makes no (or very few) assumptions about your markup and is...
If your requests blow up in Ruby or CURL, the server you're connecting to might only support requests with...
Provides a value container that guarantees atomic updates to this value in a multi-threaded Ruby program. Originally linked to...
Travis CI is a free continuous integration testing service. However, it is really fragile and will break more than it...
When you tell rbenv to install a Ruby it does not know about, you will get an error message.
RSpec 3.0 deprecates the :should way of writing specs for expecting things to happen. However, if you have tests you...
MuPDF is a PDF reader that renders very quickly, yet still correctly. It supports PDF 1.7 and all the fancy...
Since version 34, Chromium/Chrome ignores the autocomplete="off" attribute on forms or input fields. Recent versions of other browser do...
You are probably using Ruby 1.8.7 with a too recent versions of Rubygems. Downgrade your Rubygems to the latest version...
If you get this error when you try to resize an OpenStack instance: # nova resize example 23 --poll
Create, or edit your ~/.irbrc file to include: require 'irb/ext/eval_history' # was 'irb/ext/save-history' for versions prior to Ruby 3.3 IRB.conf[:SAVE...
Edge Rider gives your relations a method #origin_class that returns the class the relation is based on.
docopt helps you define interface for your command-line app, and automatically generate parser for it. docopt is based on...
All the hidden and not hidden features of Git and GitHub.
Use the following command to test if a server (in this example: makandra.com on port 443) uses Perfect Forward Secrecy...
Internet Explorer on Windows 8 and 8.1 is available in a "Desktop version" and the metro version which is designed...
Directory of popular Github projects.
Store each models version in a separate table class Post < ActiveRecord::Base has_paper_trail :class_name => 'PostVersion' end
Development environment setup Rails Composer Basically a comprehensive Rails Template. Prepares your development environment and lets you select web server...
rake stats # => LOC per controllers, models, helpers; code ratios, and more rake notes # => collects TODO, FIXME and...
String#indent is not a standard Ruby method. When you use it, be sure to know where this method comes...
"I click on ..." step fixed Errors added to ToleranceForSeleniumSyncIssues::RETRY_ERRORS Capybara::ElementNotFound Selenium::WebDriver::Error::ElementNotVisibleError Selenium::WebDriver::Error...
Using git checkout - you can switch back to the branch you previously worked on. (master) $ git checkout foobar