🔒 DUNE HD: connecting a VPN to your player, step by step
How to set up OpenVPN on a DUNE HD media player: from buying a subscription to starting the tunnel. The dune_plugin_VPN…
Posts
⏳ Deferred loading of external scripts in JavaScript: complete guide 2026
Defer, async, programmatic loading on load and Intersection Observer: four ways to speed up your site for Google…
📸 Post gallery in WordPress: 3 ways to build a grid of posts
Three ways to display posts in a grid instead of a vertical feed: the native Query Loop block, The Post Grid plugin,…
🔐 WordPress security and the xmlrpc.php file: what it is, why it's dangerous and how to disable it
What xmlrpc.php is in WordPress, what attacks target this file, and 5 ways to disable or block it — from plugins to…
🔒 Website security and xmlrpc.php: a complete guide to disabling it
The xmlrpc.php file is a WordPress vulnerability for brute force and DDoS attacks. Four blocking methods: htaccess,…
⚙️ How to restrict unwanted character input in INPUT with JavaScript
Three working approaches to input filtering: HTML attributes, keydown blocking, and input cleanup. Ready-to-use…
📱 Phone input mask in JavaScript: 4 methods with code
A mask prevents users from entering a phone number incorrectly: brackets and dashes are inserted automatically. Four…
🖼 WordPress gallery in 5 minutes: setting up Photo Gallery by Supsystic
Step by step tutorial on creating a responsive image gallery with the free Photo Gallery by Supsystic plugin:…
🖼 Cropping an image in GIMP for a WordPress post thumbnail
Step-by-step guide: how to crop and compress an image in free GIMP in 5 minutes to get the perfect thumbnail for a…
🔥 PHP file managers: 5 live solutions for web development in 2026
Comparing elFinder, TinyFileManager, FileGator, Pydio Cells and FileRun: current versions, GitHub stars and use cases…