In the previous article we’ve seen how to build a minimal CLI program to read files in the terminal using golang. Let’s see if we are able to taking things up a notch. We wil update our code for a little performance bump, and had a feature to read many files. Previously Last time we build a small program to read a file from disk and display the raw content in the terminal. While it’s OK to dump...

I started digging through the Golang programming language in 2023 and I really liked it. In fact, it’s really powerful and composable and modular, and in a sense more accessible than other low-level languages like Rust. We are far from the developer happiness that a programming language like Ruby is providing, yet I find it very pleasant to work with. There is a wide variety of packages and frameworks that make it a great candidate to build any kind of...

In the wonderful world of programming, you may have heard about this new shiny language called Rust. It is an open-source systems programming language that focuses on speed, memory safety, and parallelism. It allows you to do low-level programming à la C/C++. You might have heard about it in the context of Web Assembly. Rust is capable to compile WASM applications, you can find a wide variety of use cases on the Web Assembly FAQ. It is also...