When I’m writing web applications, I don’t tend use the latest JavaScript front-end hotness, instead I prefer to reload the entire page on a request, or at the most, a small section of it.
Today we will see how we can interact with WebAssembly, from Go: how to execute WebAssembly bytecode from Go and how to generate WebAssembly bytecode with Go.
Imagine there’s a giant ZIP file on a HTTP server, and you want to know what’s inside it. You don’t know if it’s got what you are looking for, and you don’t want to download the whole thing.
unsafe is a Go package that, as the official documentation states, contains operations that step around the type safety of Go programs.
As its name implies, it should be used very carefully; unsafe can be dangerous, but it can also be incredibly useful.
If you have ever tried Go, you probably know that writing services with Go is an easy thing. Yes, we really need only few lines to be able to run http service.
