Push Notification Icon Prioritization System — 4 Fallback Levels
Have you ever seen push notifications from a website appear with an inappropriate icon? On Windows the bell.svg appears, on mobile the f…
Browser Push Notifications — From Zero to Crash in All Browsers
Have you ever felt annoyed every time you have to manually check whether your new article has been published? Or do you want to let subs…
Playwright Toolkit — Automation Browser for AI Agent
Some time ago I wrote about personal fitness tracker that I built with Next.js and Supabase. This time I want to tell you about a toolki…
Building a Personal Fitness Tracker — Next.js, Supabase, and Vercel
Building a Personal Fitness Tracker — Next.js, Supabase, and Vercel A few months ago I decided to be more serious about fitness. Not bein…
o.lan — Libre Office in Browser, On-Demand, No Desktop Environment
In the previous article I talked about b.lan — a remote desktop for Chrome that can be accessed from the browser. Well, this time it's st…
b.lan — Momentary Remote Desktop from a Browser for Home Servers that Refuse to Install a Desktop Environment
In the last few weeks I've been going back and forth between the terminal and the browser quite often to take care of the home server. S…
lernginx — Open-Source LMS for middle/high school that I just released
After several weeks of refactoring and cleaning up the code, today I finally released lernginx as an open-source project on GitHub. This …
nftables — The Must-Use iptables Successor for Modern Gateway Servers
In the article server as router, I mentioned nftables as firewall and NAT backbone. In the article DNS poisoning, I will give an exa…
DNS Poisoning via DNSMasq — Why It Fails in Modern Applications and How to Protect Our Services
Some time ago I told you about DNS router going the wrong way — an incident where VPS1 domain suddenly displays VPS2 content because t…