TutorialEdge Tutorials
Golang
Quest: The Spell Loop
Combine variadic parameters and multiple return values to resolve a barrage of incoming hits.
Quest: The War Party
Coordinate a party of goroutines with a WaitGroup and a channel to tally their combined damage.
Select & sync
Wait on multiple channel operations with select, and guard shared state with the sync package.
Structs
Model your heroes and monsters as structs in Go — define fields and build values with struct literals.
Switch Statements
Branch cleanly on a value with Go's switch statement — no fallthrough by default.
Types & Long-hand Variables
Declare variables the long-hand way with var and explicit types, and meet Go's basic types and zero values.
Variables
Store and reuse values in Go using short variable declarations, the adventurer's satchel for data.
Variadic Functions & Closures
Accept any number of arguments with variadic functions, and capture state with closures in Go.
Structured Logging in Go with log/slog - The Complete Guide
Learn structured logging in Go with the standard library log/slog package - handlers, levels, context, custom handlers, …
An Introduction to Go Closures - Tutorial
Learn how closures work in Go with simple, practical examples. Understand lexical scoping and how closures capture and …