Java
-
Java – Remove all nulls from a List
Introduction: In this article, we’ll learn how to remove nulls from a Java List using plain-old Java, Java 8 lambda…
Read More » -
LinkedList In Java
Introduction: A LinkedList is a linear data-structure composed of nodes. In a singly linked list, each node contains data and…
Read More » -
Temporary directories in JUnit 5 Tests
JUnit 4 TemporaryFolder @Rule allowed developers to create tests utilising temporary directories. With JUnit 5, the @Rules are not supported…
Read More » -
Secure Service-to-Service Spring Microservices with HTTPS and OAuth 2.0
“I love writing authentication and authorization code.” ~ No Java Developer Ever. Tired of building the same login screens over…
Read More » -
[MEGA DEAL] Complete Java Programming Bootcamp (94% off)
10 Courses (83.5 Hours) to Become a Java Master: Design UIs with JavaFX, Utilize Design Patterns, Master Multithreading & More…
Read More » -
Get rid of pom XML… almost
Introduction POM files are XML formatted files that declaratively describe the build structure of a Java project to be built…
Read More » -
Monitoring Open Liberty with Prometheus & Grafana
I’ve recorded a video how to add monitoring to Open Liberty instances using Prometheus and Grafana, by simply configuring server…
Read More » -
Insert content with Apache POI
Intro Everybody knows POI! It is the best library available to create Excel documents in Java. it is really good…
Read More » -
Science Fiction User Interfaces with JavaFX Part 1
Sci-Fi UI Shaped Window created using JavaFX Can Fictional UIs become a Reality? Growing up as an 80’s kid I’ve…
Read More »
