Java Resources

Here's the lowdown on just about every Spring Framework annotation, including Core, Spring Cloud, Spring MVC, Spring REST, and Spring Boot.

Updated August 7, 2019

by John Thompson

· 271,896 Views · 103 Likes

Java: Benefit From Inline Class Properties Starting With Java 8 and Beyond

Learn how you can write a short class that supports future inline class features.

August 7, 2019

by Per-Åke Minborg

· 17,456 Views · 6 Likes

Running Decision Trees in Neo4j

Make near-real-time decisions using a graph database.

August 6, 2019

by Max De Marzi

· 5,757 Views · 2 Likes

Functional Java: Traversing a List in a Functional Way

Learn more about traversing a List — in a functional way!

August 6, 2019

by Rishi Khandelwal

· 38,667 Views · 6 Likes

Mapping Java Entities for Persistence in Hibernate (Part 1)

Learn more about how to map Java entities for persistence in Hibernate.

August 6, 2019

by Mahmoud Anouti

· 37,634 Views · 6 Likes

Maven Gives Terraform a Big Boost

Learn more about how the Maven plugin for Terraform brings Terraform some of Java's dependency benefits.

August 5, 2019

by Clayton Long

· 8,673 Views · 3 Likes

Here's everything you need to know about different OutOfMemoryError-related JVM arguments.

August 5, 2019

by Ram Lakshmanan

CORE

· 17,451 Views · 7 Likes

Why Declarative Coding Makes You a Better Programmer

Read this article and understand how to become a better programmer using declarative code with functional composition.

August 5, 2019

by Per-Åke Minborg

· 42,816 Views · 23 Likes

Batch Processing Large Data Sets With Spring Boot and Spring Batch

Let's process some data.

August 2, 2019

by Swathi Prasad

· 76,164 Views · 6 Likes

20+ Linked List Interview Questions for Java Programmers

Need help preparing for your next interview?

August 2, 2019

by Javin Paul

· 56,194 Views · 12 Likes

Java: ChronicleMap, Part 2: Super RAM Maps

Built-in Map implementations are limited by RAM size — learn how to navigate your way around this limitation with the use of ChronicleMap.

July 31, 2019

by Per-Åke Minborg

· 11,199 Views · 3 Likes

How to Use Cookies in Spring Boot

Check out this post to learn more about using web cookies in Spring Boot.

Updated July 30, 2019

by Atta Shah

· 238,436 Views · 20 Likes

Java: ChronicleMap, Part 1: Go Off-Heap

Off-heap CronicleMap can contain billions of objects with little or no heap impact.

July 30, 2019

by Per-Åke Minborg

· 22,902 Views · 5 Likes

Learn more about building form-based authentication into your Spring Boot 2.1 app.

July 30, 2019

by Andrew Hughes

· 167,738 Views · 16 Likes

Build a Spring Boot API Using Spring Data JPA and Hibernate

In this post, see how to build a Spring Boot API using Spring Data JPA and Hibernate.

July 29, 2019

by Matt Raible

· 22,126 Views · 8 Likes

Java Concurrency: AtomicInteger

Learn more about basic Java concurrency principles and implementing AtomicInteger in your code.

July 29, 2019

by Thomas Krieger

· 26,248 Views · 7 Likes

Build a Microservices Architecture With Spring Boot and Spring Cloud Config Using JHipster

A tutorial on how to build microservices architecture with Spring Boot and Spring Cloud config using JHipster.

July 26, 2019

by Matt Raible

· 16,136 Views · 5 Likes

jsonTuples: JSON Parser and Comparator in Java

Learn more about the jsonTuples library that can parse JSON text to immutable values.

July 26, 2019

by William JIANG

· 41,670 Views · 4 Likes

Java SimpleDateFormat Is Not Simple

Turns out, Java's SimpleDateFormat is not all that simple.

July 25, 2019

by Manjula Jayawardana

· 34,613 Views · 15 Likes

Using Jakarta Security on Tomcat and the Payara Platform

Learn how to get started with Jakarta Security on Tomcat and Payara.

July 23, 2019

by Arjan Tijms

· 6,277 Views · 4 Likes

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