Latest Tutorials

Welcome to this introductory guide on leveraging tRPC for full-stack development. With TypeScript's increasing popularity, tRPC has surfaced as a modern standard that empowers developers to achieve automatic type safety, an optimized developer experience, and exceptional compatibility with existing JavaScript frameworks. This guide aims to introduce you on integrating tRPC into your web stack and its efficient usage with PostgreSQL's modern features and TailwindCSS. This educational article is specifically designed for individuals who:

Are you ready to dive into the world of powerful database management with PostgreSQL and NodeJS? This guide is designed for beginners who want to understand how to use PostgreSQL in their NodeJS projects. Whether you're new to databases or looking to expand your skills, this tutorial will help you get started with confidence. In this guide, we'll cover: By the end of this tutorial, you'll have a solid foundation for building applications with PostgreSQL and NodeJS. For a more visual representation and in-depth details, you may refer to this video tutorial by me, Kristian Dupont, on \newline’s YouTube channel.

If you are using PostgreSQL for storing data of multiple users, you might want to apply row-level security, or RLS. It’s good practice even if you are manually writing all the queries you send to your database but it’s especially important if you have any type of LLM or similar generating queries for you! Let’s create a trivial data model. Users and items, whatever that might be. Each item belongs to a user. Now, per default, if you ask the database about any users items, it will just tell you. By introducing RLS, you can limit what the responses will be to add a layer of protection. Even if you should create a buggy query, you will not accidentally get the items belonging to someone else, just like you cannot accidentally change or delete items belonging to someone else. We do that like this:

This article dives deep into the realm of micro-frontends, with a particular emphasis on the Qwik Framework. This article also explores why Qwik may be a superior choice for managing micro-frontends compared to its counterparts like React , Angular , Vue , and Svelte . Micro-frontends represent an innovative design approach where a frontend app is partitioned into small, independent, manageable units that operate cohesively. Each unit, known as a micro-frontend, is managed by a separate team, leading to highly efficient and scalable development processes for complex applications.

Welcome to an insightful journey into the world of hydration and non-hydration architectures , focusing on the Qwik web development framework. This educational piece aims to clarify the key aspects of these web architectures, their pros and cons, and how the Qwik framework harnesses the power of non-hydration for exceptional performance. Before diving into the details, it is important to understand what hydration architecture actually is. This architecture encompasses two crucial elements: