List/Grid Core Java Subscribe to the RSS feed of category Core Java

java-logo

Java Tutorial Through Katas: Tennis Game (Easy)

A programming kata is an exercise which helps a programmer hone his skills through practice and repetition. This article is part of the series “Java Tutorial Through Katas”. Articles ...
java-logo

10 Features in Java 8 You Haven’t Heard Of

Lambdas lambdas lambdas. That’s all you ever hear about when talking about Java 8. But that’s just one part. Java 8 has a lot of new features – some are powerful new classes and ...
java-logo

Java Code Style: The Final Decision

Isn’t it funny how the alleged most unremarkable things can lead to controversial discussions or sometimes even heated debates with hardend fronts? I witnessed on several occassions ...
java-logo

Using AssertJ and Awaitility together thanks to Java 8 and lambdas

AssertJ and Awaitility are two of my favorites tools using in automatic code testing. Unfortunately until recently it was not possible to use it together. But then Java 8 entered the ...
java-logo

Java arrays, Wat!?

There is a few things you can do with arrays which are surprising.                     Is it an array or not? Serializable array = ...
java-logo

How JSR107 Caching Annotations are meant to be used

I am getting a few questions lately on JSR107 caching annotations and whether implementations of JSR107 are providing them. Caching annotations can be added to your Java classes and ...
java-logo

How to Convert Byte Array to InputStream and OutputStream in Java

Are you stuck with your coding because you have a byte array and next method in chain needs an InputStream? don’t worry Java has solution for that, You can use ByteArrayInputStream ...
java-logo

Playing with Java 8 – Lambdas and Concurrency

So Java 8 was released a while back, with a ton of features and changes. All us Java zealots have been waiting for this for ages, all the way back to from when they originally announced ...
jetbrains-intellijidea-logo

Live Templates in IntelliJ

As described here, IntelliJ’s live templates let you easily insert predefined code fragments into your source code. I have posted some of my most used templates below, a link to my ...
java-logo

Difference between State and Strategy Design Pattern in Java

In order to make proper use of State and Strategy design Pattern in Core Java application, its important for a Java developer to clearly understand difference between them. Though both ...
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