Auto reconnect to RabbitMQ in Node.js on error

How to convert an integer to a string in Golang

Do you want to ensure that your project’s codebase remains clean, maintainable, and bug-free? Look no further than Git pre-commit hooks with Husky. In this article, we’ll guide you through the easy installation process and show you how to set up pre-commit hooks to enforce coding standards. Plus, we’ll demonstrate how to customize hooks to fit your project’s specific needs. Don’t miss out on this easy and effective way to improve your code quality!

Using Golang and TinyGo’s BLE library, learn how to connect to Bluetooth Low Energy devices. This introduction uses the AOJ-20A thermometer from Lepu but using other BLE enabled devices will work in a similar way.

Imagine you are working on the next big thing that runs in the browser, and it requires some heavy-duty code, which need to run fast and efficient. You remember that your friend Jack told you about WebAssembly (Wasm), which supposedly runs faster than JavaScript (JS), so you decide to check it out. The thing you are working on involves sorting large amounts of data, so you test a pure JS implementation first.

How to cross-compile applications for other platforms with Go and Cgo

Problem # The error handling of Go is not up to snuff compared to other languages like Java for example. Errors are treated equally to other values, meaning, they have no special type. This means, they do not carry information of origin in them. Which makes tracking down the error origin more difficult. Let me show that to you. package main import ( "errors" "fmt" ) func main() { err := NewErrorWithStackTrace() if err !

Introduction # You might have heard of the Option type, if not, let me introduce that concept shortly. An Option type is data structure which either has a value or no value contained in itself, it kind of acts as a box (Schrödinger’s cat 😉). Usually, the Option type is created with a constructor such as Some(value) or None(). From there, the type usually offers methods which can act in case a value exists.

You have built this amazing React application with lots of components and everything works smooth but somehow, it feels slugish at certain places. You got that nice lazy loading that the stakeholder wanted but it slows everything down over time. Now, how would you go ahead and improve this? Let’s have a look at profiling a React application! Your customer has been bothering you for weeks about his project TortoiseBook, and it is nearly finished, but, the most recent complaint was about performance issues!