I've used Go's range-over-func iterators in production for eight months. Here's what I keep reaching for, what I dropped, and where the new pattern bites.
I ignored Go 1.23 iterators for almost a year. Here's what finally made me reach for them, where they're worth it, and the footgun that…
I've shipped Go HTTP services with all the big frameworks. In 2026 I default to net/http with chi, reach for Gin to move fast, and…
Go concurrency patterns I reach for on real projects: worker pools, pipelines, fan-in, and context cancellation, with code and the mistakes I still make.
Go generics shipped in 1.18 and I ignored them for a year. Here are the three patterns I now use in production, plus one I…
I rebuilt the same service in Rust and Go over a weekend. Here is what I actually reach for in 2026, with numbers, code, and…
Go error handling doesn't have to be painful. Practical patterns for error wrapping, sentinel errors, and custom types that cut the if-err-nil noise.