Methods to remove e.g. order or conditions from an existing scope chain.
I was experiencing the following problem: It seems your ruby installation is missing psych (for YAML output). To eliminate this...
If you encounter a Firefox that does not care about your font settings but always uses specific fonts, you can...
Never name your shared example group *_spec.rb. Otherwise rspec will try to load your example group as a spec and...
Internet Explorer until version 9 has some limitations when parsing CSS files Summarized, these are: Up to 31 CSS files...
So your Cucumber feature sometimes dies with this exception: Modal Dialog Present (Selenium::WebDriver::Error::UnhandledAlertError) As a seasoned Selenium...
How delayed jobs can make your after_save callbacks execute before the record is saved.
Look Ma, no images!
For string columns, MySQL indexes the left side of a string. That means an index can speed a like query...
You can quickly access views that belong to a controller by using the tiny "page with arrow" icon in the...
In Selenium features the server and client are running in separate processes. Therefore, when mocking time with a tool like...
Be careful when stubbing out attributes on records that are defined by associations. Nothing is as it seems to be...
I recently worked on a project with 60+ old feature branches. Most of them had been merged into master and...
This Firebug feature is called simply Log Events and allows developers to log DOM events into the Console panel.
No one wants to cry over regression issues in views; does testing HTML and CSS have to be such a...
ReText is a cross-platform WYSIWYG-ish Markdown editor. Toggle editor and preview layout with Ctrl+E.\
So you got this error, even though your Gemfile bundles mysql2: !!! Missing the mysql2 gem. Add it to your Gemfile...
The behaviour of browsers is very inconsistent when an Ajax request is answered with a redirect. Highlights are:
A number of issues concerning Sass/SCSS autocompletion and syntax highlighting were submitted as a feedback for RubyMine 4.5. Web development...
The next version of MySQL will include a built-in memcached daemon. This daemon can quickly get and set key/value...
For custom Rake tasks, you shouldn't need to modify them after the original definition. However, if you want to...
assignable_values now lets you define a secondary default that is only used if the primary default value is not...
You can use String#demodulize from ActiveSupport: "ActiveRecord::CoreExtensions::String::Inflections".demodulize # => "Inflections" "Inflections".demodulize # => "Inflections"
When you develop a gem and you have a Gemfile in your project directory, you might be surprised that your...