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Why We Need Lambda Expressions in Java - Part 2

In the first part of this article I started explaining, with hopefully straightforward examples, how the introduction of lambda expressions can make Java a...

2 replies - 8153 views - 04/01/13 by Mario Fusco in Articles

Codenvy Beats Desktop With a 10 Point Lead

How long does it take to do Hello World on Eclipse, provided that you have a clean Linux machine? I was curious enough to start an experiment and record it....

1 replies - 1132 views - 03/28/13 by Eugene Ivantsov in Announcements

Why We Need Lambda Expressions in Java - Part 1

Lambda expressions are coming to Java 8, but apparently they are still encountering some resistance and not all Java developers are convinced of their...

7 replies - 19911 views - 03/27/13 by Mario Fusco in Articles

Create a Blog in 15 minutes with Portofino 4

I made a video tutorial on how to develop a blog with Portofino 4. Portofino is an open source Java Web Framework with LGPL license, that allow you...

0 replies - 1287 views - 03/26/13 by Giampiero Granatella in Articles

Java as a Platform for Deployment Automation

I love automation. Computers are working and I’m being paid – a beautiful concept isn’t it? I’m working with Java and clustered applications. So my...

1 replies - 4300 views - 03/25/13 by Alexey Ragozin in Articles

Observer Design Pattern in Java

As the name suggests it is used for observing some objects.  Observer watch for any change in state or property of subject.  Suppose you are...

0 replies - 2230 views - 03/25/13 by Arpit Mandliya in Articles

Resource Clean Up in Java 1.7

It is was best practise until jdk1.6 to perform all cleaning activities such as closing all opened resources(e.g IO steams - FileInputStream/FileOutputStream)...

5 replies - 2368 views - 03/25/13 by Sammaiah Kyatham in Articles

Portofino 4.0.10 released

Portofino is a free and open source web framework that helps developers create outstanding enterprise applications by addressing three specific needs:...

0 replies - 512 views - 03/25/13 by Giampiero Granatella in Announcements

Java Collections API Quirks

So we tend to think we’ve seen it all, when it comes to the Java Collections API. We know our ways around Lists, Sets, Maps, Iterables, Iterators. We’re...

0 replies - 3425 views - 03/24/13 by Lukas Eder in Articles

Free Wicket guide now available!

Dear guys,I'm really excited to announce that, after almost two years of work (in may spare time), I've finished and published my free guide to Wicket!...

2 replies - 302 views - 03/21/13 by Andrea Del Bene in Announcements

If Java was a Haskell - The Type System

In my previous article If Java was a Haskell I tried to explain the pure functional paradigm offered by Haskell through the words of a Java...

0 replies - 2561 views - 03/20/13 by Damien Lepage in Articles

New Open Source Project SQL Result Mapper

I'm using JPA, Hibernate and JDBC in my daily work and I always irritated that there i nothing like JPQL constructor expression in native queries. Therefore I...

0 replies - 584 views - 03/19/13 by Simon Martinelli in Articles

Obba 3.2 released: A Java Object Handler for Spreadsheets (for Dynamic Client/Server Spreadsheet Add-Ins)

New in version 3: Support for creating objects dynamically from source code, see Class to Object Demo (movie). Version 3.2 brings many small improvements...

0 replies - 1393 views - 03/18/13 by Christian Fries in Announcements

A Refactoring Exercise Using Java8 Lambda Expressions

Finally Java with its 8th major release will get lambda expressions and then will become a bit more functional. Anyway just using lambda expression is probably...

5 replies - 8627 views - 03/14/13 by Mario Fusco in Articles

Implement RSS Feeds with a Custom Wicket Resource

The following article contains some excerpts from the upcoming free guide to Apache Wicket (http://code.google.com/p/wicket-guide/) that I'm about to release....

1 replies - 1442 views - 03/13/13 by Andrea Del Bene in Articles