Introduction to Mockito: Unit Testing Framework,Mockito is a Java-based mocking framework most preferred with the Junit testing framework. It internally uses Java Reflection and al...

Leetcode Problem: Three sum, programming-exercises (5 Part Series) 1 Leetcode: Integer to Roman 2 Leetcode Problem: Three sum 3 Leetcode Problem: Group Anagrams 4 Leetcode Problem:...

Kafka: produtores idempotentes,'...idempotência é a propriedade que algumas operações têm de poderem ser aplicadas várias vezes sem que o valor do resultado se altere após a...

Secure your Java Servlet Application with Keycloak,We'll see how to configure a Java Servlet based application so it can be secure with Keycloak. Keycloak is an Open Source Identit...

Jersey Injection Dependency example with HK2,Example of a Jersey project using the dependency injection framework HK2 to inject logged user into the application via a custum annota...

Prettier to format your Java codebase,So we've all been using Prettier in our JavaScript projects or at least have heard about it. Prettier is an opinionated code formatter that yo...

Learn Spring: Best Courses & Tutorials,Disclosure: This post includes affiliate links; our team may receive compensation if you purchase products or services from the different lin...

Introducing MobileUI,After almost 10 years of research and 1.5 years of development, our team is proud to announce our first public release of MobileUI (0.4.1), a new software fram...

Contexts and Dependency Injection (CDI) 2.0, Especificações Jakarta EE & Microprofile.io (3 Part Series) 1 Jakarta EE e Microprofile.io 2 Escolhendo uma implementação Jakar...

Aerospike JDBC driver: SQL DML compliance, Introduction My previous post explained SQL DDL commands supported by the Aerospike JDBC driver. This post will discuss the DML commands....

Creating A/B (Split) test API in 2 hours, What the hell is A/B or Split test A/B test are those tests that, one user has a path, and will always follow this path, and some other us...

Is super.super.method() allowed in Java?,I encountered this question through an interview process. I thought to myself that I haven’t seen this usage and wondered what might be th...