After I’ve expressed my concerns about the blockchain technology, let’s get a bit more practical with the blockchain. In particular, with Ethereum. I needed to send a transaction with Java,Continue reading... (more…)

Every now and then I get my hands on a Java project that requires to talk to a database. Depending on who of my team mates I'm talking to, database experts or Java developers, there exist different views on how to model and access data. In my early days a... (more…)

An overview of how you can use custom QL queries to highlight uses of Java's HashSet and prompt the developer to use LinkedHashSet instead. (more…)

Barbershop Problem aka. Sleeping Barber problem implementation, java concurrency and synchronisation problem example... (more…)

An article mained to describe all the main beauties of the two languages of Android mobile development - Kotlin and Java respectively. (more…)