In Java 8, Lambda Expressions and Functional Interfaces were introduced as features that significantly changed the way Java was written until then. In a nutshell, a lambda expression is a notation for ...

Wouldn't it be cool if, when exchanging business cards, you could just show a QR code and say, "Everything about me is right here"? It would be interesting if, after handing over a paper business card ...

Erik Steiger discusses the operational pain of legacy PDF generation in regulated banking and manufacturing. He explains how ...