jQuery, AJAX & PHP Asynchronous Multiple File Upload
Learn how to chunk upload multiple files asynchronously in a single form submission using jQuery, AJAX, and PHP.
jQuery Table Sorting: Sort Data on Header Click
Learn how to sort table data without plugins. All you need is jQuery and a few custom functions to get started!
Detecting Idle Browser Tabs: Page Visibility API
The Page Visibility API is a great resource for determining which of your browser windows or tabs are currently active or idle.
localStorage vs. sessionStorage & Web Storage API
localStorage and sessionStorage are part of the Web Storage API, allowing you to save strings and key/value pairs locally.