Category: Programming

I first discovered Go (or Golang) during my quest to find a programming language that would enhance my coding experience. Little did I know, I stumbled upon a programming language that not only met my expectations but exceeded them. In this article, I will delve deep into the intricacies and advantages of Go, and why…

As a software developer, I often find myself exploring different programming languages to solve various problems. One language that has captured my interest is Go, also known as Golang. In this article, I will delve into the concept of channels in Go and address the question of whether channels can be blocked. Understanding Channels in…

As a software developer who frequently works with Go (Golang), I often come across the need to check whether a string has a certain suffix or prefix. This task may seem simple on the surface, but it’s an essential part of many applications. In this article, I’ll delve into the details of how to determine…

In Go, the slice data structure is a powerful and versatile tool for managing collections of data. One of the interesting aspects of slices is their behavior in terms of maintaining insertion order. Let’s dive into this topic and explore how slices handle insertion order in Go. Slice and Insertion Order When working with slices…

Introduction When it comes to secure hashing algorithms in Golang, SHA-1 is a popular choice. As a developer, I’ve often found myself needing to implement SHA-1 hashing in my Golang projects, and I’m excited to share my insights with you. In this article, I’ll guide you through the process of using SHA-1 in Golang, exploring…

As a software developer who has worked extensively with Golang, I often find myself exploring the intricacies of the language. One common point of discussion among developers is whether Golang has a built-in garbage collector. Let’s delve into this topic and understand the role of garbage collection in Golang. Understanding Garbage Collection in Golang Golang…

As a software developer, I’ve dabbled in various programming languages, and one that has caught my attention is Go (or Golang). One question that often comes up is whether Go compiles its source code, and the answer is a resounding yes. Understanding Go Compilation Process When we write code in Go, we are working with…

When working with Go, it’s important to have a solid understanding of where different elements of your code should be placed. One commonly asked question is whether structs should go above the func main in Golang. In my experience, I’ve found that placing the structs above the func main can lead to cleaner, more organized…

As a developer who has worked extensively with Go (or Golang), I’ve often been asked whether Go has strict rules on line length. It’s a topic that can generate some passionate opinions among developers, so let’s dive into the details. Understanding Go’s Stance on Line Length At its core, Go doesn’t enforce strict rules on…

As a developer who has spent considerable time working with Golang (or Go), I know how important it is to be able to recover from errors in the code. The ability to handle errors effectively is a critical aspect of writing robust and reliable software. However, in Golang, the language does not provide a built-in…

Do you ever find yourself needing to execute a function only once? One common solution is to use a boolean flag to keep track of whether the function has been called. However, in Go, there is a more elegant solution: the sync.Once package. In this article, I’ll delve into the sync.Once package in Golang and…

When working with Go, I often find myself needing to read the response body from HTTP requests. This is a common task when building web applications or working with web APIs. In this article, I will guide you through the process of reading the response body in Go and provide some personal insights along the…

Returning errors in Golang is a fundamental aspect of writing robust and reliable code. As a Golang developer, I understand the importance of effectively handling errors to ensure the stability and maintainability of my applications. Let’s dive deep into the concept of returning errors in Golang and explore the best practices for error management. Understanding…

When working with Go (or Golang), sending an authenticated POST request can be a crucial part of interacting with APIs and web services. In this article, I’ll guide you through the process of sending an authenticated POST request in Go, and share some personal insights and tips from my own experience. Setting Up Your Go…

Hey there! Today, I want to share my experience with passing channels in Golang. It’s a topic that I found quite fascinating when I first started diving into concurrency and parallelism in Golang. Understanding Channels Channels in Golang are a powerful feature for communication and synchronization between goroutines. They allow you to pass data between…

Importing internal packages in Go from Github is a crucial aspect of my workflow as a Go developer. It allows me to organize my codebase and promote reusability. In this article, I’ll guide you through the process of importing internal packages from Github in Go, sharing my personal insights and experiences along the way. Setting…

As a software developer who frequently works with Go (Golang), running tests with flags is an essential part of my workflow. In this article, I’ll share my insights on how to effectively run tests in Golang while utilizing flags for better customization and control. Understanding Testing in Golang Golang provides a robust testing framework through…

As a software developer who has worked extensively with Go (Golang), I’ve often encountered questions about slice behavior in this popular programming language. One common question that arises is whether slices in Golang maintain the order of their elements. First and foremost, it’s important to understand what a slice is in Golang. A slice is…

Hey there, fellow Go developers! Today, I want to dive into a topic that I find incredibly interesting and useful: converting Unicode values into their corresponding numeric values in Golang. As a programmer, I often encounter scenarios where I need to work with Unicode characters and understanding how to convert them to numeric values has…

When working with Go, it’s essential to understand how to use the greater than and less than operators to compare values. These operators are commonly used in conditional statements and loops to control the flow of a program. In this article, I’ll dive deep into the details of using greater than and less than in…