This is a short video demonstrating some features of Undo's LiveRecorder for Java (https://docs.undo.io/java/). This is a time travel/reverse debugger that l... (more…)

We know that variables are used to store data in a Java program. We also know that each variable can store not more than one data item. So, what do we do if we need to store a large number of data items, say 50. Well, we can use 50 variables, one for each... (more…)

Java sucks, a lot. Here are specific and highly relevant reasons why.

One of the latest fashions in the Java world is GraalVM. For someone who has been around, I still remember the "Write once, run anywhere" slogan of Java virtual machine. Apparently, the wheel has spun back, now people want to write native code in Java, wh... (more…)

esProc SPL is a scripting language for data processing, with well-designed rich library functions and powerful syntax, which can be executed in a Java program through JDBC interface and computing i... (more…)