Do you want to know how to develop your skillset to become a Java Rockstar?
Subscribe to our newsletter to start Rocking right now!
To get you started we give you our best selling eBooks for FREE!
1. JPA Mini Book
2. JVM Troubleshooting Guide
3. JUnit Tutorial for Unit Testing
4. Java Annotations Tutorial
5. Java Interview Questions
and many more ....
I agree to the Terms and Privacy Policy

Scala Tutorial – regular expressions, matching and substitutions with the scala.util.matching API

Preface This is part 6 of tutorials for first-time programmers getting into Scala. Other posts are on this blog, and you can get links to those and other resources on the links page of the Computational Linguistics course I’m creating these for. Additionally you can find this and other tutorial series on the JCG Java Tutorials page. This post is the ...

Read More »

Best Of The Week – 2011 – W40

Hello guys, Time for the “Best Of The Week” links for the week that just passed. Here are some links that drew JavaCodeGeeks attention: * Getting Started with JPA 2 Tutorial: A beginner’s guide to JPA using EclipseLink as the implementation, MySQL as the DBMS and JUnit for the unit tests. Also, check out “Java Persistence API: a quick intro…“. ...

Read More »

Java EE6 Decorators: Decorating classes at injection time

A common design pattern in software is the decorator pattern. We take a class and we wrap another class around it. This way, when we call the class, we always pass trough the surrounding class before we reach the inner class. Java EE 6 lets us create decorators through CDI, as part of their AOP features. If we want to ...

Read More »

Scala Tutorial – regular expressions, matching

Preface This is part 5 of tutorials for first-time programmers getting into Scala. Other posts are on this blog, and you can get links to those and other resources on the links page of the Computational Linguistics course I’m creating these for. Additionally you can find this and other tutorial series on the JCG Java Tutorials page. This post is the first of ...

Read More »

Java Modularity Approaches – Modules, modules, modules

java-interview-questions-answers

I think everybody will agree that writing modular applications and modularity in general is a good thing. But how does support for modularity look like, both from the Java and Scala languages and various Java/Scala frameworks? There’s a lot of different approaches! Let’s look at some of them. Below “protection” means how well modules are separated either at compile-time or ...

Read More »

JBoss AS 7.0.2 “Arc” released – Playing with bind options

More good news on the JBoss AS7 front. JBoss AS 7.0.2.Final “Arc” has been released! It’s been one month since AS 7.0.1 was released. Within this short period of time there have been numerous bugs fixed and more features and improvements implemented. All these bug fixes and features have been included in this 7.0.2 release. This new release mainly consists ...

Read More »

GlassFish Response GZIP Compression in Production

A lot has been written about this and this basically should be common knowledge, but talking to different people out there and looking at the efforts Google takes to improve page speed it seems to me that the topic is worth a second and current look. The basics HTTP compression, otherwise known as content encoding, is a publicly defined way ...

Read More »