Deprecated ways to execute shell code in Ruby This is just a reference for legacy code. For new code, always...
This card shows you how to center a float horizontally in CSS. Also: find out what techniques are available for...
The trick is this: send a low-resolution version of your image to the screen, and a high-resolution version...
If you want to play music or sounds from a browser, your choice is to use either Flash or the...
An alert alternative for jQuery that looks good. Apprise is a very simple, fast, attractive, and unobtrusive way to communicate...
You can use CSS attribute selectors in your step definitions like this: Then /^the page should have a meta description...
I prefer using Opera's "User mode" to toggle an outlining of HTML elements quickly. This helps greatly when you...
Bryan talked about the differences between imperative and declarative scenarios. In my opinion, both styles have benefits and should be...
At times, it might be unavoidable to have different CSS rules for Internet Explorer than for sane browsers. Using Sass...
PhantomJS is a minimalistic headless WebKit. It has fast and native support for various web standards: DOM handling, CSS selector...
I don't like those buttons inside the header area of a message that Thunderbird 3 put there. Though the...
The shell variable PS1 holds your bash prompt. You might want to change it to serve your needs best. Here...
Pie sometimes does not properly redraw elements upon changes. This often happens when the change comes from somewhere further up...
When working with large Sass files you will notice that the first request after a change to a Sass file...
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...
You know Firebug as a Firefox extension but there is also a "Lite" version which runs purely off JavaScript.
If you want your application to display properly on iPad, iPhone or Android there are two things to do:
The following Sass will do the trick: button, input[type="reset"], input[type="button"], input[type="submit"], input[type="file...
I was recently confronted with the task of creating a two-column liquid layout with a header and footer in...
Styling button tags across all major browsers is not easy. Many times you should be fine by using the native...
This collection of Sass mixins enables cross-browser styling (including IE with CSS3PIE) with less lines of code.
When using an odd value for line-height in CSS the result will vary across all major browsers.\