Passing "VIP" gives a 1,000 yen discount, but passing new String("VIP") results in 0 yen. Both strings have the same content.What we are fixing this time is this discrepancy. We will use a small ...

If you’ve ever wanted to understand how failure is represented in source code, you’ve come to the right place. In addition to an overview of Java exceptions, this article gets you started with Java’s ...

Java SE 13 (Sept 2019) introduced text blocks as a preview feature, aimed at reducing the pain of declaring and using multi-line string literals in Java. It was subsequently refined in a second ...

The first seven posts of my series of dealing with too many parameters expected in Java methods focused on alternative approaches to reduce the number of parameters a method or constructor expects. In ...