I Crashed My Server with Promise.all() - Here's How I Built a 121 RPS Fuzzer Instead
When I started building 404fuzzhttps://github.com/toklas495/404fuzz, I had one goal: make it fast. Really fast. But I quickly learned that speed in Node.js isn’...
When I started building 404fuzzhttps://github.com/toklas495/404fuzz, I had one goal: make it fast. Really fast. But I quickly learned that speed in Node.js isn’...
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React 19 isn’t just another release — it’s a strategic leap forward in how we build async, server‑driven, and highly‑performant web applications. From bold arch...
!Cover image for Brutal Efficiency: A Tech Breakdown of My Portfoliohttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto...
TL;DR Needed tiny deltas for an encrypted document format. xdelta3 uses 40+ bytes for simple edits. Built xpatch with 7 specialized algorithms and a tag system...
Managing Database Connections with a Pool Creating a new connection for every request is slow and wasteful. A connection pool maintains a set of ready‑to‑use c...
Hook: stop firefighting, start preventing Website outages, broken pages, or slow performance cost money and credibility. Most common tech support incidents are...
Microsoft says Windows 11 will receive major gaming-focused enhancements in 2026, including broader support for Xbox Full Screen Experience, Auto Super Resoluti...
BigQuery Columnar Storage & Efficient JSON Fetching C Problem Fetching BigQuery data row‑by‑row in C and manually building arrays leads to: - Slow performance...
Hm… I think internet cannot be searched; you only look up on Google, right? You type “best jollof rice in Lagos” into Google. Three hundred milliseconds later,...
I wrote my first line of code in 2024. I didn't grow up with punch cards or floppy disks. I grew up with GitHub Copilot, fibre internet, and AWS regions that sc...
The Memory Wall In Part 2 we got a running Enclave, but moving beyond “Hello World” e.g., an image‑processing algorithm or a small database quickly hits a lite...