When taking a test-first approach to programming (see Test before you leap), developers use unit tests to verify that that their code will function as expected. JUnit and NUnit are open source unit ...

Using Specs2 Spring to test your Java apps is an efficient and safe way to learn the patterns of object-functional programming with Scala: you get the benefits of Specs2 (a Scala-based open source ...

Forbes contributors publish independent expert analyses and insights. Craig S. Smith, Eye on AI host and former NYT writer, covers AI. Software development is a creative endeavor, but it can be filled ...