Posts that have been written about Hibernate’s LazyInitializationException could probably fill whole books. Time for a definitive guide!
10 difference between an ArrayList and Array in Java [List vs Array]
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
Java NullPointerException Avoidance and Enhancement Tactics
An encountered NullPointerException can be a useful mechanism for highlighting when a certain code flow or certain data has led to unexpect…
10 Best & Free DropWizard, Vert.x, MicroNaut, and Quarkus Online Courses for Java Programmers
My favorite free and best online courses to learn cutting edges Java Microservice frameworks like DropWizard, MicroNaut, Vert.x, and…
How to Loop Through An Array in Java with Example
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
Add Java Agents to Existing Kubernetes and Helm Applications Instantly – Rookout
How can you speed up your developers’ processes? Here’s how to do so by instantly adding Java agents to existing Kubernetes and Helm applications.
No more Java in vscode-xml 0.15.0! – Red Hat Developer
Red Hat’s XML extension for VS Code no longer requires Java! Find out how the development team removed the Java requirement in vscode-xml 0.15.0.
5 Free Data Structure and Algorithms Books in Java Programming
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
10 Best Servlet and JSP Online Courses for Java Developers
My favorite online courses to learn Servlet and JSP (Java Server Pages) for full-stack Java developers on Udemy, Pluralsight, and other…
Top 20 Algorithms Interview Questions for Programmers and Software Engineers
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
Eclipse Jetty 11 Supports the Big Bang
I’m happy to share the news that Eclipse Jetty 11 has been released and certified as compatible with the Jakarta Servlet v5.0 specification. Released as part of Jakarta EE 9, this new version of the Servlet specification uses the new jakarta.* namespace. Often referred to as the “Big Bang”, this new namespace is a shift that will enable future cloud native Java innovations for the enterprise Java ecosystem.
5 Best Kotlin Online Courses for Java and Android Developers [UPDATED]
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
Meet Adoptium: Open Source Java Runtimes for Enterprises
Today we announced the creation of the Adoptium Working Group, whose mission is to bring high-quality, open source Java runtimes to millions of developers building the next generation of enterprise applications.
Restful Web Services in Java using Jersey [Hello World Example]
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
Java Weekly, Issue 377
Java 16 is released, official native images for Spring, backpressure, Jetty HTTP load generator, GitHub actions, and say no to SOLID!