Do you know the rare feeling when you develop a new application from scratch and can cover all lines with proper tests? I said “rare” because most of the time, you will work with software with a long history, multiple contributors, and not so obvious testing approach....
Author(s): Changkun Ou Permalink: https://golang.design/research/zero-alloc-call-sched GUI programming in Go is a little bit tricky. The infamous issue regarding interacting with legacy, GUI frameworks is that most graphics related APIs must be called from the main thread. The i...
Introduction If you can write a for-loop, you can do statistics. - Jake Vanderplas A lot of developers shy away from problems which involve statistics or probability. Which is shameful since in today’s data-rich environment, you can gain a lot of insights from data. In this...
Last year, I made a blog post about GoReleaser turning 3 years old. I kind of like it, so this year I’m writing one about it turning 4. Maybe I’ll make this a habit, so I can quickly see how it improved over the course of a year. The year of the linux on the desktop I...
Today’s post comes from a recent Go pop quiz. Consider this benchmark fragment. A convenience wrapper around sort.Sort(sort.StringSlice(s)), sort.Strings sorts the input in place, so it isn’t expected to allocate (or at least that’s what 43% of the tweeps who re...
Today, again, I forgot the command to install Command Line Tools and had to search for it. This is post if for future me. You always forget how to install XCode Command Line Tools when a new macOS release comes out… specially because this always happens when you’re...