Within an event handler, there are multiple methods to cancel event propagation, each with different semantics. event.preventDefault() Only prevents the...
Google’s Font Directory and API for web fonts could have a transformative effect on how we read the web...
If you're using jQuery, you need to update to 1.5.1 to get Internet Explorer 9 to work.
At times, it might be unavoidable to have different CSS rules for Internet Explorer than for sane browsers. Using Sass...
Liquid Canvas is a JavaScript library which allows you to draw inside an HTML canvas element with an easy yet...
PhantomJS is a minimalistic headless WebKit. It has fast and native support for various web standards: DOM handling, CSS selector...
Specify these gem versions in your Gemfile: gem 'cucumber', '~> 1.3.0' gem 'cucumber-rails', '= 0.3.2' # max version for Rails 2
I don't like those buttons inside the header area of a message that Thunderbird 3 put there. Though the...
Sometimes you need to dynamically load an image and do something as soon as its loaded (when for example its...
The shell variable PS1 holds your bash prompt. You might want to change it to serve your needs best. Here...
With SNI, you can have many virtual hosts with HTTPS sharing the same IP address and port, and each one...
Pie sometimes does not properly redraw elements upon changes. This often happens when the change comes from somewhere further up...
The speed searching for makandra notes in Firefox can be improved by following these steps: Download the Firefox-Add-on...
When working with large Sass files you will notice that the first request after a change to a Sass file...
When you click a link or a press a button on a Selenium-controlled browser, the call will return control...
jQuery offers many different methods to move a selection through the DOM tree. These are the most important: $element.find(selector...
When you style multiple adjacent block elements with float: left, they will be rendered next to each other similar to...
When calling a Sass mixins, you usually don't need to quote arguments: +tint_article(#f21) However, when a CSS...
If you have content inside a page that is hidden by CSS, the following will work with Selenium, but not...
Although you can access many symbols using the AltGr key you may be missing some, like the en-dash (–) or...
A while ago we were working on an application that had an entire version specially created for mobiles, such as...
This note describes a Cucumber step definition that lets you say: Then "Mow lawn" should be an option for "Activity...
When you use the send_file method to send a local file to the browser, you can save resources on...
You know Firebug as a Firefox extension but there is also a "Lite" version which runs purely off JavaScript.