Contributor Sam Gipson troubleshoots issues with a client's hreflang implementation, testing to see if JavaScript elements might interfere with Google recognizing these tags.

Taking the university self study recommendation to heart, I'm now looking at either an inexpensive online course or a good beginners guide to Javascript book with exercises.

Study finds that AJAX toolkits don’t protect against JavaScript security vulnerabilities In a study conducted by Fortify Software, researchers discover that only one … ...

Performance issues can always be an unexpected gotcha when developing your latest and greatest web 2.0 application, and a lot of times performance problems surface through the most benign of operation ...