JavaScript has its benefits when used correctly. Learn about JS SEO best practices and tools for JavaScript debugging here.

Do you need to perform an Ajax file upload with pure JavaScript? This example lays out the steps to accomplish an Ajax file upload without the need for a JavaScript library like jQuery or Dojo.

Could malicious backdoors be hiding in your code, that otherwise appears perfectly clean to the human eye and text editors alike? A security researcher has shed light on how invisible characters ...