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The Coolest Programming Language Features

As the collection of sample programs grow, I continue to discover interesting programming language features. In this article, I document some of the coolest programming language features I’ve come across.

JUnit Testing

JUnit Testing in Java

Errors in code are inevitable. The challenge as a developer is to make sure bugs don’t make their way into production code. Fortunately, JUnit testing can be used to minimize the risk of bugs.