Category: Articles

I am constantly amazed at how unfamiliar otherwise competent developers can be with numeric types. In a series of two blog posts I will explain what you need to know to understand the JVM’s numeric types. This first installment covers the integer types.

Learn how to generate random dates in Java

Java 14, the third version since the last LTS release, is in development. Java 12 and Java 13 each came with a manageable number of new features; a system that, for Java 14, will probably not change. This is of course due to the new release cadence. Nevertheless, there are now 10 JEPs that are likely to be implemented for JDK 14 and the planning phase is not yet complete. What’s new is that a seventh JEP has now been proposed to target JDK 14: JEP 366.

A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.

The Java SortedSet interface is a subtype of the Java Set interface. Implementations of the Java SortedSet interface keeps the elements sorted internally, so they can be iterated in that order.

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

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

Learn to implement AOP in Spring Boot applications to support cross-cutting concerns such as logging, profiling. Spring boot aop example.

This blog post follows the first one I wrote about Configuring A Quarkus Application. So, if you want to know how to configure a Quarkus application using a Unified Configuration (application.prope…

Learn how to use lambda expressions and functional programming techniques in your Java programs

The Z Garbage Collector or ZGC has, until now, not been compatible with Windows, but JEP 365 wants to change that. Let’s take a look at the future of Java.