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Learn to master Java 8 and Java 10 core development step-by-step and make your first unique, advanced program in 30 days

The easiest way to enforce style guidelines is to use Maven Checkstyle Plugin every time a build occurs. Ensure developers are following all the Java Checkstyle rules.

OAuth 2.0 provides a number of security flows (or grant types) to allow an application access user’s…

Payara Server comes with Soteria, an implementation of the Java EE standardised security API.

With the intention of making the JVM more appealing to dynamic languages, the seventh version of the…

As financial institutions look for better ways to process trades and payments, blockchain will play a bigger role.

By Zohaib Sibte Hassan, Software Engineer at DoorDash

July 2018 ended with some interesting developments related to the future of Java and the JVM. JVM Language Summit 2018 was held at Oracle’s…

By David Ramel 08/03/2018 New programming language popularity reports are out, showing perennial leaders Python and Java holding o….

Java example to use hibernate validator to validate Java bean fields. Bean validation API 2 (JSR-380) offers some popular annotations that can be attached to each bean property for the purpose of maintaining data integrity. 1) Maven dependencies Below are required hibernate validator maven dependencies. Bean validation allows expressions inside the error messages. To parse …

With the faster release cadence of the JDK, choosing which version to use can be confusing. Find out what other people are planning to do.

A comprehensive, super detailed guide on getting JSON Web Tokens right with JWTs.

If you don’t know, Spring security can limit the number of sessions a user can have in a Java web application. If you are developing a we…