Java Refactoring Part 3: Removing null checks and introducing Optional

Kotlin Coroutines - Part 1

Explain asynchronous non blocking calls and what are circuit breakers

GCloud & K8s: Pushing docker containers to GCR (Part 1)

Using docker compose to prepare all the dependencies of a Spring boot application

Game of Life Kata

Spring-boot + Jooq application

Database indexing, basic concept.

Intro to Apache Kafka with Spring

IntelliJ embedded httpclient

@Component vs @Service vs @Repository

Code challenge using with vavr

code challenge bug fix

Offers management app(Code challenge)

Fizz Buzz Kata in Java - With a nice refactoring at the end

Roman Numerals Kata in Java (From Roman to Arabic)

Roman Numerals Kata TDD in Java (From Arabic to Roman)

VAVR Features that Java-8 doesn't have

Kotlin: Operator Overloading

Java project database migration using Flyway

Kotlin: Tail recursion with 'tailrec'

Kotlin: Local return

Kotlin: inline

Kotlin: infix

Kotlin: Local Functions