Docker 101

Who can live without docker? Hmm, I don’t know someone. The concept is known and I am not going to explain it in this space. What makes me think that worths is to gather a few essential commands to hit the ground running, don’t you think? How to install it Ubuntu 18.04? There are a

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How to use pimpl idiom to hide the internals of your class declaration (and not only)

When we share the public interface of our library or API, we usually share the header files. In this case together, with the public members od our class there is also visibility of the private. The pimpl idiom which comes from the “pointer to implementation” is a programming technique that let us hide the internal

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