Level Up Your Go Skills 🚀

An Introduction to Testing in Go

In this tutorial, we look at how properly implement a tests within your go based systems using the go test tool

Go Channels Tutorial

In this tutorial, we are going to look at how you can use channels in your Go programs

Introduction to LLMs for Developers

A practical introduction to large language models for developers - what they are, how they work, and how to use them in your applications.

Getting Started with Ollama - Running LLMs Locally

In this tutorial, we'll look at how you can get Ollama set up on your machine and start running large language models locally.

Calling Ollama from a Go Application

Learn how to interact with Ollama's REST API from Go to build AI-powered applications.

Building RAG Applications in Go

Learn how to build Retrieval Augmented Generation (RAG) applications in Go using LangChainGo and Ollama.

Building AI Applications with LangChainGo

Learn how to build AI-powered applications in Go using the LangChainGo library with practical examples.

Building AI Agents in Go

Learn how to build AI agents in Go that can use tools, make decisions, and complete tasks autonomously.

Creating a RESTful API With Golang

this tutorial demonstrates how you can create your own simple RESTful JSON api using Go(Lang)

The Complete Guide to Testing in Go

The Complete Guide to Building REST APIs in Go

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

Go Decorator Function Pattern Tutorial

Learn the decorator function pattern in Go with practical examples including HTTP middleware and type-safe generics.

Reading in Console Input in Golang

Learn how to read user input from the console in Go using bufio.Scanner, fmt.Scan, and os.Stdin.

Executing System Commands With Golang

Executing system commands can be incredibly useful no matter what sort of software you are building,

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 fakes library.

setval and nextval for PostgreSQL Sequences

In this snippet, we are going to be looking at how we can use setval and nextval to set and retrieve values from a sequence in Postgres

Replacing curl with HTTPie

This tip explores how you can improve your development workflow by replacing curl with HTTPie