Test log4j2 with JUnit using a custom appender


Founding engineer or Founder/CTO


Take care editing bash scripts


Safely Force Pushing with Git using –force-with-lease=HEAD


Najlepszy widok na Drogę Mleczną w Polsce. Gdzie jest?

Najlepszy widok na Drogę Mleczną w Polsce. Gdzie jest? Tuż za niewielką wsią Stężnica w gminie Baligród!


Heavens-Above provides satellite visibility predictions and a host of other astronomy related information, all customized for your location.

Zniknięcie największej wsi Puszczy Noteckiej


Luzowanie ilościowe. Czym jest i dlaczego nie jest dobre


Google’s C++ differential privacy library

This project contains a C++ library of ε-differentially private algorithms, which can be used to produce aggregate statistics over numeric data sets containing private or sensitive information https://developers.googleblog.com/2019/09/enabling-developers-and-organizations.html https://github.com/google/differential-privacy/

What is the difference between WHERE and HAVING clauses?

https://www.essentialsql.com/what-is-the-difference-between-where-and-having-clauses/ In fact, their functions complement each other. A WHERE clause is used is filter records from a result. The filter occurs before any groupings are made. A HAVING clause is used to filter values from a group. That means the WHERE clause is first applied to the result and then, the remaining rows summarized ...