When formulating assertions, JUnit quickly reaches its limits. The AssertJ and Google Truth libraries offer new possibilities ...

Doug Meil is a software architect in healthcare data management and analytics, and an ACM Senior Member. He also founded the Cleveland Big Data Meetup in 2010. More of his BLOG@CACM posts can be found ...

Buying a new iPhone, iPad or Mac can be an expensive business. But if you don’t mind trading in your previous device then you can make a decent saving on the cost of its replacement. We explain how ...