How to deal with Docker Hub rate limiting.

Detailed look into how capabilities work showing examples and tools.

An introduction to Linux capabilities, including why we need them and an explanation of how they work

Judging by the popularity of this question on StackOverflow (and my answer), it seems that a lot of people struggle to check the validity of an XML file against an XML Schema. It’s a shame that what should be a trivial task has wasted hours of developer’s lives. In this article I’ll try to offer a few alternatives for various platforms and hopefully make things a bit simpler. There are actually a few different options at your disposal (which is probably part of the problem).