There are next to no “backwards compatible API changes” in go. You should explicitely name your compatibility-guarantees.
I did lazy evaluation in go.
It is surprisingly hard to make SQL-based authentication immune to timing side-channels, if you want to prevent enumeration of users.
A short list of four things that I might want to add to go (but probably wouldn’t).
A mildly interesting algorithmic problem and my solution to it.
We made a gamejam-game.
An unexpected behavior of python that surprised me today.
Updating my TLS-certificates due to Heartbleed.
A small pattern to add stacktraces to errors.
I sign my blog posts.