One of the first indicators of a runtime performance problem is a high Java CPU usage report from a JVM profiler or Java monitoring tool. Unfortunately, high Java CPU utilization problems on Windows ...

The most copied StackOverflow Java code snippet of all time contains a bug. The admission comes from the author of the snippet itself, Andreas Lundblad, a Java developer at Palantir, and one of the ...

In my previous blog post, I blogged on the “code too large” problem and reproduced that error message. In this post, I look at the very similar “too many ...

The Java ecosystem has historically been blessed with great IDEs to work with, including NetBeans, Eclipse and IntelliJ from JetBrains. However, in recent years Microsoft's Visual Studio Code editor ...

COBOL, or Common Business Oriented Language, is one of the oldest programming languages in use, dating back to around 1959. It’s had surprising staying power; according to a 2022 survey, there’s over ...