Community driven content discussing all aspects of software development from DevOps to design patterns. The art of the file upload is not elegantly addressed in languages such as Java and Python. But ...

And, indeed, this asynchronous behavior is what makes JavaScript—and Ajax, for that matter—so exciting for Web developers. No longer are we stuck with the modern equivalent of old-style 3270 terminals ...

The promise of AJAX, for me, is the possibility of a new paradigm for Web applications. In this paradigm, the user enters a URL to request a page. Once that page displays in the browser, the user ...

Here’s the situation, you’re building a modern web application with all the AJAX-ey goodness users now expect, when suddenly you realize that some of your AJAX calls are not returning current data in ...