A quick and practical overview of Java SecurityManager.
Category: Articles
Top 5 Free Kubernetes courses for DevOps Engineers and Java Programmers
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
How to Remove a Key, Value, or Entry from an HashMap in Java 8 – Example Tutorial
A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.
How to read a CSV file with Header in Java using Jackson library – Example Tutorial
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
Relationship between Payara Platform, MicroProfile and Java EE/Jakarta EE
Find out how Eclipse MicroProfile, Java EE/Jakarta EE, and the Payara Platform work together.
No Longer the Applet of the Developer’s Eye – DZone Java
The sad news is that applets are truly dead. The good news, however, is that Java is very much alive and well, continuing to be the most popular programming platform.
Jakarta EE 8: A critical examination of the first Java-EE successor
The release of Jakarta EE 8 finally arrived, but not all is well. There’s still code to transfer, not every specification is yet available, and more.
Overview of Java Stream API Extensions
Stream API, which has been introduced in Java 8, is probably still the most important new feature that has been included to Java during last several years. I think that every Java developer has an …
Learn Tree Data Structure in 5 Minutes – Binary Tree (BT), Binary Search Tree (BST), and Balanced Tree (AVL vs Red Black)
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
CI/CD for Spring Boot Microservices: Part 1 – JAXenter
How can you get started with Continuous Integration with Spring Boot? In this tutorial, learn how Continuous Integration and Delivery will help you test and prepare a Java app for Docker. This is part one of a tutorial series by Tomas Fernandez. By the end of this article, you will have set up your first CI/CD pipeline and know all about it!
How well do you actually understand annotations in Java?
Adrian D. Finlay goes over the basics of Java annotations, their restrictions, retention policies, and more in this informative introduction to annotations.
Top 7 Free courses to learn Selenium Driver in 2019 – Best of Lot
A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.
Migrating the ServiceLoader to the Java 9 module system
A long long (long?) time ago, I wrote a post about the ServiceLoader. In short, the Service Loader allows to separate an API and its implementations in different JARs. The client code depends on the API only, while at runtime, the implementation(s) that is (are) on the classpath will be used. This is great way to decouple the client code from the implementing one. For example, the ServiceLoader is used by SLF4J: one adds the slf4j-api on the classpath at compilation time, while any single impl
7 Experts – 7 Opinions: What do you want to see in Java 14? – JAXenter
In the final part of our interview series, the experts look towards the future and discuss what features they would love to see in Java 14.