Java Resources

We look at how to use Spring Security 5 to add authentication/authorization protocols to a Java-based application.

January 16, 2019

by Yogen Rai

· 112,703 Views · 10 Likes

What's Wrong With Small Objects in Java?

There are reasons you should not use numerous small objects in Java.

January 15, 2019

by Misha Dmitriev

· 27,098 Views · 31 Likes

Spring Cloud and Spring Boot, Part 4: Implementing Spring Boot Admin Server

We install and configure the Spring Boot Admin Server and take a look at setting up metrics for it.

January 15, 2019

by Jitendra Bafna

· 10,996 Views · 5 Likes

10 Things Every Programmer and Software Engineer Should Know

Learn more about what you should know and learn as a new or exploring programmer, and where to learn these skills.

January 14, 2019

by Javin Paul

· 42,237 Views · 16 Likes

Spring Cloud and Spring Boot, Part 3: Implementing Spring Cloud Config Server

We're getting closer to wrapping up this series on Spring Cloud and Spring Boot with this Config Server.

January 14, 2019

by Jitendra Bafna

· 17,705 Views · 8 Likes

10 Reasons to Learn Python in 2019

If you work in data science, or are hoping to make it your career, Python is a must. In this article, we discuss what makes Python so great.

January 11, 2019

by Javin Paul

· 90,558 Views · 72 Likes

Spring Cloud and Spring Boot, Part 2: Implementing Zipkin Server For Distributed Tracing

This second tutorial takes a look at how Zipkin server works with Eureka for distributed tracing.

January 11, 2019

by Jitendra Bafna

· 70,209 Views · 16 Likes

Spring Cloud and Spring Boot, Part 1: Implementing Eureka Server

Take a look at how to install and configure this discovery service for your Java microservices.

January 9, 2019

by Jitendra Bafna

· 77,531 Views · 10 Likes

Java Cryptography —Simplified (Part 1)

Learn more about how to secure backend applications in Java.

January 8, 2019

by Prasanth Mohan

· 17,392 Views · 4 Likes

Creating Microservices With Spring and Eureka

Learn how to create distributed microservices, and make these microservices work together using Spring Boot, Feign, and a Eureka server.

January 8, 2019

by Jesus J. Puente

· 87,544 Views · 18 Likes

How to Synchronize Blocks by the Value of the Object in Java

Ever had trouble synchronizing blocks of code?

Updated January 8, 2019

by Anatoliy Korovin

· 55,186 Views · 26 Likes

Running Batch DB Updates in Java Persistence Technologies

it is a good idea to use the batch update facilities built on top of JDBC in order to submit multiple SQL commands as a single request to the underlying database.

Updated January 4, 2019

by Mahmoud Anouti

· 23,510 Views · 2 Likes

Collections and Encapsulation in Java

A core tenant of object-oriented programming is encapsulation.

January 4, 2019

by Dave Taubler

· 24,867 Views · 19 Likes

How to Build OpenJFX 8 on Windows From Source

JavaFX is also affected by Oracle's recent announcements concerning its roadmap — if you're still using it, what can you do?

Updated January 3, 2019

by Adrian D. Finlay

· 26,387 Views · 8 Likes

Amazing Open Source Android Apps Written in Java

Because the only thing better than a free app is a free app you have the source code to.

January 3, 2019

by Vijay Singh Khatri

CORE

· 115,419 Views · 10 Likes

Spring Boot and PostgreSQL

In this tutorial, we will be developing a Spring-Boot application with Spring Data JPA to show how to do CRUD operations with PostgreSQL.

January 3, 2019

by Rajesh Bhojwani

· 308,086 Views · 16 Likes

Hexagonal Architecture for Java

Learn more about how you can isolate your core logic from outside elements.

January 3, 2019

by Rajesh Bhojwani

· 42,287 Views · 14 Likes

How Does Passing this::method Reference Within a Loop Affect Performance?

Do you know about the performance issues associated with this::method references?

January 3, 2019

by Ionut Balosin

· 6,460 Views · 2 Likes

Secure Spring Cloud Microservices With Vault and Nomad

Securing your microservices deployment is top-of-mind for any microservices-based project. We take a look at how to secure Spring Cloud microservices using Vault and Nomad.

January 2, 2019

by Piotr Mińkowski

· 12,143 Views · 2 Likes

Compact Number Formatting Comes to JDK 12

The upcoming JDK 12 will see support for Compact Number Formatting.

January 2, 2019

by Dustin Marx

· 13,650 Views · 5 Likes

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