Javascript

• The technology behind real-time web experiences: How WebSockets actually work

  15/06/2026

  “Real-time” sounds more ambitious than it actually is. It’s not magic, and it doesn’t require expensive infrastructure — in many cases it comes down to picking the right communication mechanism for the problem in front of you.

• The W3C proposes WebMCP to help build websites for both humans and AI agents

  15/03/2026

  At BetaZetaDev we like getting ahead of the curve, and one of our goals is to bring you the future of web browsing before it becomes the present.

• Diving deeper into n8n: node types, best practices and a workflow that tells you when to grab an umbrella

  01/07/2025

  In the previous chapter we reviewed what process automation is and why tools like n8n have become essential for connecting services and reducing manual work. We also showed how to spin up n8n with Docker in a matter of minutes and highlighted its advantages over proprietary solutions.

• Build a New Year resolution generator with ChatGPT

  01/01/2025

  Almost everyone makes New Year resolutions at the beginning or end of the year, or at least rethinks goals and objectives. For this article, considering the time of year, we’ll do something “different,” something simple yet practical.

• Exploring Github Copilot in the web by building a simple Q&A page

  15/12/2024

  AI-powered programming assistants are on everyone’s mind. They are already altering the workflow of developers, and in the future, they could completely redefine the way we code, making it unrecognizable compared to today.