Your Service Map Is Lying

August 9, 2026 · Dev.to

Caching: How Backend Systems Get Faster with Redis
Analogy Imagine you have built a backend API that works perfectly. You deploy it. Users start coming in. At first, every
Mastering Zero-Knowledge Identity Patterns in Midnight with Compact
If you're coming from the world of EVM and Solidity, you know the golden rule: everything on the blockchain is public. I
"My Comment-Reply Pipeline Was Feeding Me Garbled HTML Entities Instead of the Actual Comment"
I have a small script, reply_comments.py, that pulls unanswered comments off my DEV.to articles and drafts replies to a
The Kernel Underneath Kubernetes: nftables, netfilter, and Why svclb-traefik Kept Crash-Looping
A few weeks ago, I hit a bug that sent me further down the Linux networking stack than I'd gone in years: an NVIDIA Jets
I built OneToolBox — free browser-based tools for developers
Hey devs👋 I've been building OneToolBox: https://onetoolbox.dev/ It's a collection of free web utilities for developers