Journal

When integrating CKEditor 5, it's tempting to start small—using the CKEditor Builder or diving into the crash course. But there’s a subtle gotcha that trips up even experienced developers: the Essentials plugin doesn’t include Paragraph support. Without it, your editor silently fails—no errors, just an empty editing area. This post shows the problem, the fix, and why remembering to add the Paragraph plugin is... well, essential. 🚀

Blogpost detailing our journey from a simple showcase to a comprehensive custom element gallery at Kontent.ai, sharing insights on how my team and I evolved the project to empower developers and enhance our headless CMS capabilities.

Join me, Ondřej Chrastina, on a creative journey to discover how Kubernetes is transformed into a fun, kid-friendly video by breaking down complex tech into simple, engaging concepts using tools like ChatGPT, ElevenLabs, and Canva.

This little gotcha might help you to decide whether you item is a content item, or a content component. What is that good for? Content components are always returned as a part of the parent item and can't be fetched solely. This condition can help you i.e. with caching.

It is possible to parse out Kontent Project ID out of the Management API Key. That means no more necessity to ask for two keys for your Kontent tools.

How to start building Jamstack Apps in .NET utilizing Statiq and headless CMS.

Have you been struggling with some NPM library providing async API? It is surprisingly easy to set up a playground capable of Javascript async, await. Let's get to it!

It is great that Kentico Kontent Management REST API allows uploading the assets, but how to upload an asset under a specific folder and how to achieve it via Javascript Management SDK?
Originally this question was asked on StackOverflow.

Have you encounter with exception like "Address already in use: bind"? If you have been doing web development I have no doubt you have! Now you need to find the bas**rd and kill the process. But how to do that quickly on Windows?

How to transform all items in a List or Array  to another array? If you come from JavaScript world mean map method, in .Net, you would use LINQ and Select method.
But how is that in Java 8?