Java Interview Questions (series) - Java Updates
In a usual Java interview, there will be a moment where the interviewer will think:
Does this guy/girl
Spring Security & Keycloak - CORS Configuration
If you've ever configured a frontend-backend application, you definitely ran into this issue:
✅ GET requests work as expected
OpenAPI & Postman - MockServer
Integration testing is a must❗️
When you're working on a frontend - backend project where the frontend application serves
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
Object Oriented Design (series) - Polymorphism
Enter the Multi-Verse! 🕷
Polymorphism describe the ability for an object to have multiple implementations for the same behaviour.
Object Oriented Design (series) - Inheritance
This concept is all about having a base component and adding features over it.
🧩 It best describes the idea
Object Oriented Design (series) - Encapsulation
You can look but you can't touch! 🥵
This one is about exposing to the client only the info you
Object Oriented Design (series) - Abstraction
Hide and seek!
🤷♂️ When you make your favourite espresso, you don't really care about the sounds that are coming
Java Interview Questions (series) - Streams
Still using for loops? Maybe it's time for something new!
Having spoken about Functional Interfaces and Lambda Expressions, it's
Java Interview Questions (series) - Common Functional Interfaces
80% of the time you use 20% of the @FunctionalInterfaces 👋
🤔 In a previous post, we spoke about the @FunctionalInterface