Golang Development
Using omitempty in Go JSON Marshaling
Learn how to use the omitempty tag option to exclude empty fields from JSON output in Go.
Using WaitGroups for Goroutine Synchronization in Go
Learn how to use sync.WaitGroup to synchronize multiple goroutines and wait for them all to complete.
Worker Pool Pattern in Go
Implement a worker pool pattern using channels to distribute jobs among multiple worker goroutines.
Go Decorator Function Pattern Tutorial
Learn the decorator function pattern in Go with practical examples including HTTP middleware and type-safe generics.
Securing Your Go REST APIs With JWTs
In this tutorial, we are going to look at how you can secure your Go REST APIs with JSON Web Tokens
The Complete Guide to Building REST APIs in Go
Master building production-ready REST APIs in Go 1.26 with modern patterns, frameworks, and best practices for 2025-2026
The Complete Guide to Testing in Go
Master Go testing with comprehensive coverage of unit tests, benchmarking, mocking, integration tests, and fuzzing in Go …
Supercharge Your Go Tests Using Fake HTTP Services
Learn how to write reliable tests in Go by using fake HTTP services. This tutorial covers examples with httptest and the …
Go JSON Tutorial
In this tutorial, we are going to cover everything you need when it comes to working with JSON in Go.
Go 1.23 Iterators Tutorial
In this tutorial, we'll be exploring the new range-over-func syntax introduced in Go 1.23 and how to use iterators in …