Java: Using ‘Any’ Matchers in Unit Tests Is a Code Smell

If you’ve worked with JUnit and Mockito, you must be familiar with matchers. They provide a way to verify parameters during method invocation. Among many of … Read more


The SongDecoder Dubstep Challenge with Java

The challenge Polycarpus works as a DJ in the best Berland nightclub, and he often uses dubstep music in his performance. Recently, he has decided to take a couple of old songs and make dubstep remixes from them. Let’s assume that a song consists of some ... (more…)

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