_ is a keyword in Java 9, use this script to check your code by Sundararajan

Underscore (“_”) is a keyword in Java 9. If you use “_” as an identifier, javac of JDK 8+ issues a warning. javac of JDK 9, issues an error! To check and migrate your Java code to avoid using “_” as an identifier, you can use the following Nashorn script…


Java vs. JavaScript: Battle of Concurrency

Java vs Javascript: Battle of Concurrency Almost a decade back, it was shocking when Walmart announced it’s ditching their old Java based systems and re-writing everything in Javascript, as they need to handle more than 20,000 requests per second on thei... (more…)

Read more »