{ javaReads }

Additional migration guides coming soon: WildFly to the Payara Platform  Tomcat to the Payara Platform  Get Help With Your Migrati….

Do you need an example of how to use Java’s UnaryOperator in a functional Lambda expression? This tutorial shows you where, when and how to use the UnaryOperator interface in a function.

A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.

In one of my previous blog posts, I showed you a simple way to load-test your application with Apache Benchmark. As this solution is suitable for e.g. testing a REST interface, this approach is not the best for benchmarking Java methods directly. Luckily we have a tool for this within the JVM ecosystem: JMH (Java…

A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.

Spring Data JPA’s @Query annotation gives you full flexibility to define your JPQL or native SQL queries and provides several features to easily enhance your query.

The matter of time() Hi! As software engineers, we all rely on the notion of time: a crucial concept in ensuring that events in ou….

The clone() is a tricky method from java.lang.Object class, which is used to create a copy of an Object in Java. The intention of the clo…

A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.

There are a lot of computer science graduates and programmers applying for programming, coding, and software development roles at startups…

I often receive queries from Java certification aspirants about exam simulators like whether should I go for Whizlabs or Enthuware , which…

JJUG CCC 2019 Spring/Japan Java User Group Cross Community Conference 2019 Spring

Understand the basics of Java – Free Course

Interested in how to write a Java screen scraper application with HtmlUnit instead of JSoup? Here’s a screen scraper example to help you get started with content aggregation.