WordPress uses a combination of PHP, HTML and CSS to render the appearance of a blog. If the CSS contains invalid code, the blog will fail to display as intended, as the Web browser won't understand ...

Bit of a mixed bag question. Created a dataset in PowerShell saved to an array. I'm building an HTML table off it to use for an HTML-format email. Easy right? Table works. Email works. My CSS styles ...

Web-based chat clients are nothing special these days, with most websites coming with a chat that pops-up from one of the web browser's corners at some point. What most of these chat implementations ...

jsFiddle lets developers play with the three core elements of Web development. Check out this powerful application for rapid prototyping and testing. Every developer has been in the situation where ...

Among the many website design features that you can control with CSS is the height of your page elements. Though the height setting in HTML elements isn't usually set to a static number, this becomes ...

Crawlers typically parse HTML for text content, stripping out attributes like class names. !important` Rule in CSS: The `!important` declaration overrides CSS **specificity** rules, forcing a ...