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
So your inbox lit up yesterday with the email. The proposal worked, the interviews worked, the late-night drafts worked. Take a moment, breathe, tell your family, post the screenshot. You earned it 🎉 GSoC is, at its core, a few months of getting paid to learn from people who have spent years figuring out how to build software that thousands (sometimes millions) of strangers depend on. Think of it