Series

Go from zero: a LeetCode learning journal

This series is my notebook for learning Go properly, not just using it, but understanding it deeply Every post takes one LeetCode challenge and uses it as a lens to explain one Go concept from scratch. The problem is the excuse; the Go concept is the point. Posts start easy and get harder as the series grows.

Aug 19, 2026
Aug 19, 202611 min read12 views
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
11 min read12 views
Aug 5, 2026
Aug 5, 202615 min read71 views
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
15 min read71 views

Posts in this series

LeetCode 151: Reverse Words in a String in Go

LeetCode #345 in Go: reverse vowels of a string, and how strings, bytes, and runes work in Go