Jan

23

Java Interview Questions (series) - Java Updates

Intro In a usual Java interview, there will be a moment where the interviewer will think: Does this guy/girl

Jan 23, 2023

2 min read

Jan

09

Spring Security & Keycloak - CORS Configuration

Intro If you've ever configured a frontend-backend application, you definitely ran into this issue: ✅   GET requests work as

Jan 9, 2023

3 min read

Dec

12

OpenAPI & Postman - MockServer

Integration testing is a must❗️ Intro When you're working on a frontend - backend project where the frontend

Dec 12, 2022

3 min read

Dec

06

Spring Boot ft. Keycloak - Resource - Authorization Server

Can you find a better couple? Recently I was being put in the position of needing to set up the

Dec 6, 2022

4 min read

Nov

06

Object Oriented Design (series) - Polymorphism

Enter the Multi-Verse! 🕷 Intro Polymorphism describe the ability for an object to have multiple implementations for the same behaviour. 🤝  This

Nov 6, 2022

2 min read

Nov

02

Object Oriented Design (series) - Inheritance

This concept is all about having a base component and adding features over it. Intro 🧩  It best describes the idea

Nov 2, 2022

3 min read

Oct

24

Object Oriented Design (series) - Encapsulation

You can look but you can't touch! 🥵 Intro This one is about exposing to the client only the

Oct 24, 2022

2 min read

Oct

21

Object Oriented Design (series) - Abstraction

Hide and seek! Intro 🤷‍♂️ When you make your favourite espresso, you don't really care about the sounds that

Oct 21, 2022

1 min read

Oct

11

Java Interview Questions (series) - Streams

Still using for loops? Maybe it's time for something new! Brief Having spoken about Functional Interfaces and Lambda

Oct 11, 2022

4 min read

Oct

02

Java Interview Questions (series) - Common Functional Interfaces

80% of the time you use 20% of the @FunctionalInterfaces 👋 Brief 🤔  In a previous post, we spoke about the @FunctionalInterface

Oct 2, 2022

3 min read