Explore different ways of calculating the area of a circle using Java.
Here's what I've written (so far):
Learn how to create MongoDB converters in order to handle Java ZonedDateTime objects.
Learn about limiting query results with JPA and Spring Data JPA.
A quick look at Spring Boot DevTools and how it can speed up development, plus a list of the top 100 Java libraries in 2018.
Learn various ways of replacing complex nested if statements
Explore the functionalities of the new Java JIT compiler – Graal.
Learn how to install OpenJDK and Oracle JDK versions 8 through 11 on Ubuntu systems.
Learn several methods for generating secure random passwords in Java.
Learn the basics as well as some advanced features from the BufferedReader class
Configure the OAuth Login support in a Spring Webflux application.
A simple guide to mocking when using Spring’s RestTemplate.
Learn how to synchronize Threads to print even and odd numbers alternatingly
Convert a java.time.Instant to java.sql.Timestamp and vice-versa.
Learn what memory leaks are in Java, how to recognize them at runtime, what causes them, and strategies for preventing them.
Learn how Spring Boot configures Hibernate’s field naming strategies and how to configure them yourself.