Ondřej Chrastina
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Journal

Personal sites are full of blogs and loooong posts. I do like the ones that take 2 minutes to read and you learn something new. I would like to use this form to gather my gotchas from my DevRel career primarily to have the record of the solution at one place and maybe it might help others too.

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Kill the process occupying your port

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?

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JS "map" in Java

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?

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Specify folder when uploading Asset via Kontent JS Management SDK

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.

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Jamstack on .NET: From zero to hero with Statiq and Kontent

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

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Test out Javascript async await easily

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!

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