The debate between using mixins or extends in Sass has been heating up recently. From the surface it appears they...
Note: The information in this card might be outdated. The Capybara API is somewhat hard for parse for a list...
This jasmine plugin helps with testing DOM manipulation in two ways: It gives you DOM-related matchers like toBeVisible() or...
jQuery comes with .animate() that lets you transition some CSS selectors: function floatIn($element) { $element.css({ 'opacity': 0, 'margin-top': 200px...
Bourbon is a library of pure Sass mixins that are designed to be simple and easy to use. No configuration...
The benefit of the Rails asset pipeline is that it compiles your stylesheets and javascripts to a single file, respectively...
The Rails asset pipeline improves delivery of application assets (javascripts, stylesheets, images, fonts). Here are some basic facts about its...
Clamps (ie. cuts off) an HTML element's content by adding ellipsis to it if the content inside is too...
The asset pipeline changes the paths of CSS files during precompilation. This opens a world of pain when CSS files...
We upgraded a Rails 2 application to Rails 3.2 and Ruby 2.1, changed the mysql adapter from mysql to mysql2...
PDFKit converts a web page to a PDF document. It uses a Webkit engine under the hood...
Styling HTML email is painful. Tables, inline CSS, unsupported CSS, desktop clients, web clients, mobile clients, various devices, various providers...
When you don't only have a favicon.ico in your project but also PNGs of different sizes and backgrounds, you...
SudoSlider is a simple yet powerful content slider that makes no (or very few) assumptions about your markup and is...
When you cannot make Selenium trigger events you rely on (e.g. a "change" event when filling in a form field...
I use this to simulate the (non-existing) :last-letter CSS pseudoclass, e. g. to insert a tombstone at the...
The error unexpected 'x' after 'DESCENDANT_SELECTOR' (Nokogiri::CSS::SyntaxError) (where x may be basically any character) occurs when the...
When using @media CSS queries, Internet Explorer 8 and below will fail to respect them. Though there are several options...