Hamcrest with JUnit 5. Hamcrest is based on the concept of a matcher, which can be a very natural way of asserting whether or not the result of a test is in a desired state.If you have not used ...

Type erasure in Java generics programming can cause a variety of problems in your code. Fortunately, there are ways to work around them.

Has the ConcurrentModificationException been thrown in you Java app? Here are four simple ways to fix the ConcurrentModificationException in your code.