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

java-logo

ClassNotFoundException: is it slowing down your JVM?

Most Java developers are familiar with the infamous and very common java.lang.ClassNotFoundException. While the sources of this problem are generally well understood (missing classes/libraries ...
java-logo

How much faster is Java 8?

Java SE 8 was released yesterday. Traditionally, every new major JRE version comes with a free performance boost. Do we get another free lunch? And how big is the gain this time? Let’s ...
java-logo

Constructor/Method Parameters Metadata Available Via Reflection in JDK 8

One of the lesser advertised new features of JDK 8 is the optional ability to include parameter metadata in compiled Java classes [JDK Enhancement Proposal (JEP) 118]. This feature ...
java-logo

New Parallelism APIs in Java 8: Behind The Glitz and Glamour

I’m a great multi-tasker. Even as I’m writing this post, I can still find room to feel awkward about a remark I made yesterday at a party that had everyone looking at me strange. ...
java-logo

Java 8 Friday: The Dark Side of Java 8

At Data Geekery, we love Java. And as we’re really into jOOQ’s fluent API and query DSL, we’re absolutely thrilled about what Java 8 will bring to our ecosystem. Java 8 Friday Every ...
java-logo

Creating your own loop structure in Java 8 lambda

Java doesn’t have an easy construct of repeat something N number of times. We can make a for loop of course, but many times we don’t even care about the variable that we ...
java-logo

115 Java Interview Questions and Answers – The ULTIMATE List

In this tutorial we will discuss about different types of questions that can be used in a Java interview, in order for the employer to test your skills in Java and object-oriented programming ...
java-logo

Common Misconceptions About Java

Java is the most widely used language in the world ([citation needed]), and everyone has an opinion about it. Due to it being mainstream, it is usually mocked, and sometimes rightly ...
java-logo

How not to use Java 8 default methods

Warning: you can not make this unseen once you have read I was talking about the multiple inheritance of default methods in the last blog article and how they behave during compilation ...
java-logo

Java 8 default methods: what can and can not do?

What default method is With the release of Java 8 you can modify interfaces adding new methods so that the interface remains compatible with the classes that implement the interface. ...
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