Language Resources

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

· 23,539 Views · 2 Likes

Collections and Encapsulation in Java

A core tenant of object-oriented programming is encapsulation.

January 4, 2019

by Dave Taubler

· 24,948 Views · 19 Likes

Introducing Hive-Kafka Integration for Real-Time Kafka SQL Queries

In this article, we take a look at the SQL access pattern for Kafka and how to get it tp work with the new Kafka Hive Integration.

January 3, 2019

by George Vetticaden

· 25,646 Views · 11 Likes

How to Load Test Tomcat Servers

The AJP protocol can help you load test Tomcat servers.

January 3, 2019

by Konstantin Tonkov

· 13,388 Views · 4 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

· 26,408 Views · 8 Likes

Using GridGain With Kafka Connector

We look at how to integrate two interesting big data technologies that allow data professionals to work with streaming data.

January 3, 2019

by Akmal Chaudhri

CORE

· 7,846 Views · 13 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

· 115,481 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

· 308,227 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

· 42,316 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

· 6,493 Views · 2 Likes

Tutorial on Creating Cross-Browser Compatible HTML and CSS

As more and more sites are accessed from different devices all running different browsers, it's important to make sure your front-end displays properly on them all.

January 3, 2019

by Harshit Paul

· 31,325 Views · 16 Likes

Two Problems of a JavaScript Class

ECMAScript 6 saw the introduction of a 'class' keyword in JavaScript. We take a look at a couple gotchas you need to know about.

Updated January 2, 2019

by Dhananjay Kumar

· 10,205 Views · 3 Likes

Managing High Availability in PostgreSQL: Part 1 — PostgreSQL Automatic Failover

Managing high availability in your PostgreSQL hosting is very important to ensuring your clusters maintain exceptional uptime and strong operational performance.

Updated January 2, 2019

by Kristi Anderson

· 30,910 Views · 7 Likes