The challenge Sheldon, Leonard, Penny, Rajesh and Howard are in the queue for a “Double Cola” drink vending machine; there are no other people in the queue. The first one in the queue (Sheldon) buys a can, drinks it and doubles! The resulting two Sheldons... (more…)

Have you ever been able to confidently write Java for hours without executing it? I think exploiting J8 and generic types can help with that... (more…)

Over the past year my team has been doing something shocking to a lot of engineers: we’re favoring pure Java over Clojure. We aren’t …...

Line by Line coverage can be very tricky. Many companies rely on line coverage as metric signals however you can easily have waste with that... (more…)

You are not a “Java Developer”.You are a Software Developer, which knows to write software in Java. You don’t want to hire “Java Developers”.You want to hire devs that have the ability to learn Java q... (more…)