jsFiddle is the perfect solution; it provides a custom environment (based on user selections) to test (or fiddle with) your JavaScript, HTML, and CSS code ... s free Software Engineer newsletter ...

Alternatively, we can use JavaScript to handle form submissions. Either way, with just plain-old HTML our forms aren’t going to do anything for us except look pretty. Similarly to HTML ...

Two days ago, however, a software ... JavaScript-less async web chat from security researcher Davy Wybiral who recently demonstrated on Twitter how websites can make use of just CSS and HTML ...

The new release brings improvements to JavaScript heap profiles, CSS code formatting ... the semantic highlighting of JavaScript source in HTML files with what is seen in normal .jscode files.