_ 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…

Similar

Java 14 new features: Records

This is the second article in the blog post series discussing the new features introduced in java 14. Today's article is focused on Records that aims to provide a compact & concise way for declaring data classes. Java 14 rew features articles: Pat... (more…)

Read more »

Hashing in Java

Hashing is an interesting technique we need to use in standard java solutions such as services and microservices. SHA-256 is a secure hash ... (more…)

Read more »