Repository of my learning notes and programs for fundamental & important concepts of Java programming and development.

A modern option type for Java

Java Optional class functionality with few modifications.

Java 9, 10, 11 Optional API news overview.

Using Optional class for avoid NullPointerException error

❓Go implementation of Java's Optional pattern. Handle null/absent values safely and avoid unexpected errors in your Golang projects. ✅

Tutorial on Java Optional

A TypeScript isomorphic adaptation of Java's Optional.

TypeScript implementation of java.util.Optional<T>

What it is and how to use it

Java's Optional functionality with optimisations for using chains.

Practica con ejemplos para la profundización de los conceptos del paradigma funcional con el lenguaje Java

Projects and Knowledge related to the conference

It covers all java8 features with examples