Developer tutorials
As a golang developer, ensuring that our Go programs run reliably and uninterrupted is paramount. One way to achieve this is by implementing an auto restart mechanism. However, unlike Node.js, Go does not have a popular process manager like pm2 that provides this functionality out-of-the-box. However, this doesn’t mean that Go developers are left without […]
Hi guys, I am back again with an another short tutorial. This time we will be looking at an interesting use case for Golang ticker. Apart from tickers we will also make use of channels in this tutorial. So, without any further ado, let’s get started Agenda Recently, while working on a small project of […]
Go, also known as Golang, is a powerful programming language that is known for its ability to handle concurrency efficiently. And the feature which enables this is channels. In this blog post, we will explore the power of channels in Golang by looking at some example use cases. We will cover and some advanced techniques […]
Hi guys, today we are back again with an another go fiber middleware tutorial. In this tutorial we will be building a custom header middleware for our go fiber app. In one of our previous tutorial we learn how we can build a custom go fiber middleware and if you haven’t checked that out than […]
Many a times especially in production environment we may require our app to be available to our users at all times or have the least possible minimum down-time no matter even if one or a few of our app servers are down or has crashed. As long as one instance of our app is running […]
Hi guys, in this tutorial we’ll try to walk you guys through the entire process of designing and building a telegram bot for crypto price notification from scratch using the telegram bot API. Although the demo for this tutorial is around crypto price alerts, the same idea can easily be extended to create notification systems […]
Hi guys, in this telegram bot tutorial series, we will explore the Telegram API and learn to build an image compression bot using the webhook way. Although there are various libraries we can make use of like telegraf, node-telegram-bot-api, etc. However, for a deeper understanding, we will be taking a more bare-bone approach. Agenda We […]
As a developer working on a project, there are a lot of options to choose from when it comes to databases. Without a second thought, the most popular and widely used types would be Relational(SQL) and NoSQL. But still, sometimes neither SQL nor NoSQL meets our exact requirements. In that case, we may need to […]
As a Golang developer coming from a nodejs background, my framework of choice when it comes to REST API like many is Go Fiber. Due to its simplicity and beginner-friendly approach like express.js, it becomes very easy to start and build performant APIs. Also, just like expressjs, it comes with middleware support, routing, template engines […]
