This is a guide of java 8 APIs, plugins, libraries to keep java up to date with latest language features for Android platform

A connect-n game coded in Java 10 with frequent use of streams and optionals

This accompanies the pro Treehouse Workshop Optional Tips and Tricks

Java Optional example

Some advantages of functional programming are: free code debug, efficient parallel programming, supported nested functions, lazy evaluation and so on.

Provides functionality to parse to Optional and its primitive versions

This assignment will analyze sales data for the sales of Tesla vehicles between 2016 and 2019. The program will read the data from 3 different CSV files and store that information for analysis and reporting. It will then use Java Streams to output the following information onto the console for each model.

The aim of this project is to show case the differences between Imperative and declarative approach of coding. Another focus is on different functions available in the Stream API as well as some pros and cons of some of these approaches.--

Repositorio sobre Java avanzando en el cual se aplican los siguientes temas: Concurrencia, Streams y Expresiones Lambda, Concurrencia con Stream, Variables Atómicas, Patrón de diseño Builder, Optional, Filters, etc...

Java Optional class functionality with few modifications.

Utility classes

Java exercises

Explicações e conceitos em Java do Bootcamp Back-end Developer Carrefour da Digital Innovation One. Neste caso o curso de Implementando Collections e Streams com Java, um dos 25 cursos do bootcamp.

Repositório com o projeto modelo para resolução e entrega final do módulo de técnicas de programação da Let's Code.

Functional Programming with Java Streams API

Sorry this is such a jumble - I hadn't used git much at this point so it's a bit of a dumping ground for all sorts of java stuff

This accompanies the pro Treehouse Workshop Optional Tips and Tricks

Java introduced a new class Optional in jdk8. It is a public final class and used to deal with NullPointerException in Java application. You must import java.util package to use this class. It provides methods which are used to check the presence of value for particular variable.

A maybe type for Java