In JavaScript, a callback function is a function that is passed as an argument to another function and is executed after the main function has finished its execution. I think this isn't always true.

Credit: Shutterstock - sdx15 Mozilla has announced that Do Not Track, a feature designed to prevent user tracking online, will be removed with version 135 of the company’s Firefox browser. The ...

We get errors call to undefined function auth_outage_extend_navigation_frontpage because we removed this callback function. We need to purge caches after removing a callback function like this, or ...

As a front-end developer, I meet a lot of people who write JavaScript. The majority of them do little more than include jQuery and a few plug-ins in order to add a fancy lightbox effect or an image ...

Brendan Eich, creator of JavaScript and now CTO at Mozilla, and Microsoft's Chris Wilson are in sharp disagreement over the next version of JavaScript Mozilla CTO Brendan Eich and Microsoft’s Chris ...