![Kubernetes ft. Spring Boot (Series) - Monitoring with Istio #3](/content/images/size/w750/2022/01/k8s-series-3.jpeg)
Latest
Jan
23
![Java Interview Questions (series) - Java Updates](/content/images/size/w750/2023/01/Java-Interview-Questions---Java-Main-Feature-Updates.png)
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
2 min read
Jan
09
![Spring Security & Keycloak - CORS Configuration](/content/images/size/w750/2023/01/Spring-Security---Keycloak---CORS-Configuration.png)
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
3 min read
Dec
12
![OpenAPI & Postman - MockServer](/content/images/size/w750/2022/12/OpenAPI---Postman---Integration-testing--2-.png)
OpenAPI & Postman - MockServer
Integration testing is a must❗️
Intro
When you're working on a frontend - backend project where the frontend
3 min read
Dec
06
![Spring Boot ft. Keycloak - Resource - Authorization Server](/content/images/size/w750/2022/12/Object-Oriented-Design--series----Polymorphism--3-.png)
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
4 min read
Nov
06
![Object Oriented Design (series) - Polymorphism](/content/images/size/w750/2022/11/Object-Oriented-Design--series----Polymorphism--1-.png)
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
2 min read
Nov
02
![Object Oriented Design (series) - Inheritance](/content/images/size/w750/2022/11/Object-Oriented-Design--series----Inheritance.png)
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
3 min read
Oct
24
![Object Oriented Design (series) - Encapsulation](/content/images/size/w750/2022/10/Object-Oriented-Design--series----Encapsulation.png)
Object Oriented Design (series) - Encapsulation
You can look but you can't touch! 🥵
Intro
This one is about exposing to the client only the
2 min read
Oct
21
![Object Oriented Design (series) - Abstraction](/content/images/size/w750/2022/10/Object-Oriented-Design--series----Abstraction.png)
Object Oriented Design (series) - Abstraction
Hide and seek!
Intro
🤷♂️ When you make your favourite espresso, you don't really care about the sounds that
1 min read
Oct
11
![Java Interview Questions (series) - Streams](/content/images/size/w750/2022/10/Java-Interview-Questions---Streams-API.png)
Java Interview Questions (series) - Streams
Still using for loops? Maybe it's time for something new!
Brief
Having spoken about Functional Interfaces and Lambda
4 min read
Oct
02
![Java Interview Questions (series) - Common Functional Interfaces](/content/images/size/w750/2022/10/Java-Interview-Questions---Common-Functional-Interfaces--1-.png)
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
3 min read