In part I we promised you a solution to tracking data in complex Java code, so here it is: functional programming and nomads.

Most developers expect that performance optimization is a complicated topic that requires a lot of experience and knowledge. Okay, that's not entirely wrong. Optimizing an application to get the best performance possible isn't an easy... (more…)

The Java has a number of methods and functions that are available for use with strings. These methods and functions are listed below in alphabetical order. For more details about any one of these, please visit its page. (more…)

Java 9 is now officially feature complete, meaning the first bug-fixing phase has started. HTTP/2 Client didn't make it on time for the deadline and has been downgraded to an incubating feature. Since the objective now is to prepare Java 9 for general ava...

I am pleased to announce that my fourth book, Classic Computer Science Problems in Java, has been published. It is now available for purchase from the publisher’s website. As Manning’s deal of the day, the book is available today (January 5, 2021) for 50%... (more…)