Lukas is a Java and SQL aficionado. He’s the founder and head of R&D at Data Geekery GmbH (datageekery.com), the company behind jOOQ (jooq.org) , the best way to write SQL in Java.
A look into some guaranteed premium serverside SQL scripting with Nashorn and Java 8.
What can go wrong with your app when you're working with Java 8? Well, when using the Streams API, quite a bit actually.
Whilst we can offer a pretty hefty wedge of Java goodness, the vast and bottomless depths of the internet hold plenty more besides. Lukas Eder cuts the wheat from the chaff.
Forgetting to use PreparedStatements? Messing up JOIN? NULL confusion? You're not alone. Here are ten more frequent SQL howlers committed by Java devs.