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#1000 #100daysofsolana #100daysofsolona #2026 #a11y #accountability #achievement #activator #actors #adaptive #adopting

DEVMay 4, 2026 · 7h ago

A superscript-1 walks past every Go SSRF guard

TL;DR. golang.org/x/net/idna.Lookup.ToASCII runs UTS-46 NFKC mapping 0-9. A pre-IDNA net.ParseIP check rejects the NO_PROXY lists, TLS-SNI routers, and cookie-domain validators that TrimRight + ParseAddr golang.org/x/net/http/httpproxy, the canonical safe pattern, and two I ran into this one while writing a Go HTTP client for a private project. I idna.Lookup.ToASCII canonicalising the host The sha

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DEVMay 3, 2026 · 1d ago

I Built Free Tools to Measure Happiness (No Signup, No Tracking)

Most people try to improve their lives without ever measuring how they actually feel. I used to do the same. Some days felt productive, others didn’t — but I had no way to understand why. So I decided to build something simple. Not another complex app. Just tools that answer one question: 👉 “How am I actually doing right now?” 🔹 What I Built I created a few simple tools: A happiness score calcul

#productivity#mentalhealth#selfimprovement#webdev