Featured FREE Whitepapers

What's New Here?

scala-logo

For All You Know, It’s Just a Java Library

Blast from the past… I wrote this in May, 2008… and I’ve gotta say, I was pretty spot-on including Java 8 adopting some of Scala’s better features: It’s ...
java-logo

ChoiceFormat: Numeric Range Formatting

The Javadoc for the ChoiceFormat class states that ChoiceFormat “allows you to attach a format to a range of numbers” and is “generally used in a MessageFormat for ...
java-logo

Reduce Boilerplate Code in your Java applications with Project Lombok

One of the most frequently voiced criticisms of the Java programming language is the amount of Boilerplate Code it requires. This is especially true for simple classes that should do ...
jboss-jbpm-logo

3 Essential Ways To Start Your JBoss BPM Process

This episode of tips and tricks will help you to understand the best way to initiate your process instances for your needs. Planning your projects might include process projects, but ...
junit-logo

Common Mistakes Junior Developers Do When Writing Unit Tests

It’s been 10 years since I wrote my first unit test. Since then, I can’t remember how many thousands of unit tests I’ve written. To be honest I don’t make any distinction between ...
software-development-2-logo

Preventing lost updates in long conversations

Introduction All database statements are executed within the context of a physical transaction, even when we don’t explicitly declare transaction boundaries (BEGIN/COMMIT/ROLLBACK). ...
career-logo

Who Needs Side Projects?

The topic of side projects or personal projects for software professionals (commonly in the form of mobile apps, websites, various GitHub repos, and even technical blogs) has been ...
agile-logo

Cost, Value & Investment: How Much Will This Project Cost? Part 2

This post is continued from Cost, Value & Investment: How Much Will This Project Cost, Part 1 We’ve established that you need to know how much this project will cost. I’m assuming ...
java-interview-questions-answers

JPA tutorial: Mapping Entities – Part 1

In this article I will discuss about the entity mapping procedure in JPA. As for my examples I will use the same schema that I used in one of my previous articles. In my two previous ...
java-interview-questions-answers

How to build and clear a reference data cache with singleton EJBs and MBeans

In one of my projects I had a requirement to load reference data from several sources in a Java EE 6 WebLogic environment, with EclipseLink as ORM framework. Since I couldn’t find ...
Java Code Geeks and all content copyright © 2010-2014, Exelixis Media Ltd | Terms of Use | Privacy Policy | Contact
All trademarks and registered trademarks appearing on Java Code Geeks are the property of their respective owners.
Java is a trademark or registered trademark of Oracle Corporation in the United States and other countries.
Java Code Geeks is not connected to Oracle Corporation and is not sponsored by Oracle Corporation.
Do you want to know how to develop your skillset and become a ...
Java Rockstar?

Subscribe to our newsletter to start Rocking right now!

To get you started we give you two of our best selling eBooks for FREE!

Get ready to Rock!
You can download the complementary eBooks using the links below:
Close