If you’re working with raw data or binary streams in Go, you’ll eventually need to convert a byte array to string. In this article, we’ll explore different ways to perform this operation in Go using the string() conversion, fmt.Sprintf(), and…
When it comes to concurrent programming in Go, you may need to handle a Golang sleep or pause program execution for a specific amount of time. To accomplish this, Go provides the time package with a Sleep() method. In this…
Race conditions are a common issue that can arise in concurrent programming, where two or more threads or processes access a shared resource concurrently without proper synchronization. In this article, we’ll explore what race conditions are, how they occur, and…
Logging middleware is an essential part of any software system, as it provides visibility into the application’s behavior and helps diagnose errors and performance issues. In a web application, logging can be particularly helpful to understand which endpoints are being…
Golang has become a popular language for web development due to its simplicity, efficiency, and excellent support for concurrency. With the built-in net/http package, developers can create high-performance APIs and web applications using native Go code. Let’s take a look…
In this following tutorial you will see together how to implement in Golang a simple and beauty progress bar program for a the command line application. #1. What is a Progress Bar? Progress bars are a graphical representation of the…
Logging is an essential part of any software application. It helps developers understand what’s happening inside the application when it’s running, diagnose issues, and monitor performance. In this article, we’ll explore some best practices for logging in Go, including choosing…
Golang is an open-source programming language that is designed to be simple, reliable, and efficient. Golang was developed at Google in 2007 by Robert Griesemer, Rob Pike, and Ken Thompson. It was built to improve programming efficiency for large-scale software…
