#golang

Articles tagged with #golang

LeetCode 151: Reverse Words in a String in Go
The problem that looks simple until the whitespace shows up You open LeetCode 151 — Reverse Words in a String expecting a variation on reversing a string, and mostly, that's right. Given "the sky is b
Aug 19, 202611 min read8
LeetCode #345 in Go: reverse vowels of a string, and how strings, bytes, and runes work in Go
Why I started this series A while back, I went through a job interview that included a coding challenge. It looked pretty easy, so I finished in like 90 seconds, and all tests passed! Then, the (non-t
Aug 5, 202615 min read71
Building Go CLIs with Cobra: a practical guide
Series: Platform engineering with Go | Topics: Go, Cobra, CLI, Platform Engineering This is part of the Platform Engineering with Go series. This post builds on the client-go patterns from post 3. Re
Jul 21, 202619 min read28
Go HTTP middleware explained: what it is, how it works, and how to build your own
This is part 2 of 2 in the series Go HTTP middleware from scratch. If you're new to Go types, → read part 1 first. The same code keeps showing up everywhere You're building an HTTP server. Every req
Jun 22, 202622 min read27
Go types explained: the foundation you need before writing HTTP handlers
A quick introduction to Go types According to https://go.dev/ref/spec#Types, in Go, a type specifies a set of values, along with operations and methods specific to those values. This is something fund
Jun 11, 20267 min read33
Go Context Package
What is it, and how to use it right.
Jun 9, 202614 min read42