Choosing a package to consume ElasticSearch is the first step when setting a project up that uses it. This choice could impact the…

Two important aspects of project logging in Go: log formatting and log levels.

We all want to test our servers and the latency induced by scale. There are different ways to do that one way would be to use postman to send multiple requests. But how do I send concurrent requests? Say I want to a million requests with different levels…

Dealing with ENUMs in go

Fuzzing is a testing technique that loads our program with random data. It is complementary to the usual testing and allows developers to…

blog on software development, .NET programming and anything technical related by Gregor Uhlenheuer

Introduction In this article we will explore gRPC with a cheap ping application, basically we will do a ping and measure the time it takes for the message to go to the server and back before reporting it to the terminal. You can find the source code here.…

How to implement Go interfaces and why they’re awesome

Separate and run different test types with Go build tags.

Currently working on a prototype microservice and to get started quickly I
decided to use gorilla/mux as my router
because of its low barrier of entry and plenty of resources out there on it.
One …

Go(lang) examples - (explain the basics of #golang) - SimonWaldherr/golang-examples

ℹ️ This article is based on Go 1.13. The notions about memory management discussed here are explained in my article “Go: Memory Management…

ℹ️ This article is based on Go 1.13.

Introducing Clean architecture with Go.

An introduction to the static analysis tool Staticcheck for improving Go code

Load Balancers plays a key role in Web Architecture. In this post we are going to develop a simple load balancer with power of Go