In this article, we will create a simple TypeScript project on Windows and then build and run it from our terminal (command prompt or PowerShell). First, we will install Node.js on our computer, create the Node.js project, install TypeScript, and then build and run the project. After that, we will install another package, but this time we will build and run using the "build" and "start" scripts from config.json file.

Recently I wanted to try a project on my Ubuntu server, but it was built with Golang language, so I had to install Go on my server to get started. In this post, we will first download the latest release, install Go, and finally verify if it was installed successfully.

I'm currently experimenting with Blazor, a Microsoft Web Framework, and the other day I encountered a strange error that took me a while to figure out how to fix. When running the Blazor Server App, I received the System.NullReferenceException: 'Object reference not set to an instance of an object.' exception error in Visual Studio inside the generated _Host.cshtml file.

Subkey is a command-line utility for the Substrate framework used to create and manage keys, sign and verify signatures and interact with the keystore file. In this article, we will demonstrate how to build a subkey tool from the source code and then install it so that it is available anywhere in the system.

The wasm-bindgen-cli is a command line tool that is used to generate JavaScript bindings for the WebAssembly modules. It was used in a previous tutorial on how to create and run a Wasm Rust module in a browser. I was using Windows when I wrote that article, but a few days ago, I went through the tutorial using Ubuntu 20.04 and encountered few errors when attempting to install wasm-bindgen-cli tool.

GTmetrix is a free online website performance testing tool. We can use this tool to identify and fix issues with our websites like page load speed and web page size. But, what if we have ads on our website from Google AdSense or Ezoic and we want to test the speed and performance of the website without the ads? In this post, we will show you how to do this without turning off the ads on the website itself.

When learning about front-end web development, it might be better to learn the basics of JavaScript first before jumping to more complex frameworks and libraries like React or Vue. VS Code is a popular, open-sourced lightweight code editor and in this post, we will create an empty JavaScript project using Visual Studio Code and it can be used as a basis for building more complex web apps.