Implementing a Client-Side Shopping Cart with Angular 21
Angular 21 brings signals, standalone components, and the new control flow syntax into a mature, cohesive toolkit. A client-side shopping cart is the perfect playground to exercise all three.
Implementing the MVC Design Pattern in a Node.js Web Application
MVC is not a framework feature. It is a discipline. Node.js and Express give you the freedom to organize your code any way you like, and MVC is a particularly effective way to use that freedom.
Managing Python Apps with systemd
This article walks through everything you need to know to manage Python applications with systemd: writing unit files, handling virtual environments, managing environment variables, logging, sandboxing, and running multiple instances of the same service.
Server-Sent Events with Node.js
Server-Sent Events offer a remarkably simple and effective way to push data from a Node.js server to the browser.
Redis and Go
Redis and Go form a powerful combination for building high-performance backend systems.
Applying the CQRS Pattern in Python with Kafka and Docker
In this article we’ll see how to apply the CQRS (Command Query Responsibility Segregation) pattern in a small Python micro-project that uses Kafka as a message broker and Docker to run the services.