Spring Data JPA 1.1.0 GA comes with CDI integration, new query keywords, declarative locking and a ton of bug fixes and improvements.

Just a quick note that Part One of the Using Properties and Bindings in JavaFX 2 article that I wrote for Java Magazine is now available. It is written in tutorial-style, and contains a download that has exercise/solution code. Here's a video that introduces the article.

Every time I had to build such an app I struggled with passing options via command line parameters. Instead of concentrating on implementing logic, I had to create a parser, validator and so on. And in another console application I had to do the same… again and again. But thankfully it’s over. Thanks to small library by Cédric Beust, creator of well-known Java testing framework TestNG. This time he created JCommander with a motto "Because life is too short to parse command line parameters".

Even Oracle might not have known what it had when it brought Google to trial, but when the trial began to turn around the idea of copyrighting APIs, it couldn't have gone better for an old-school enterprise software company with a lot to lose if the cloud and open source continue to take over IT.

From workload profiling to the three rules of indexing, these expert insights are sure to make your MySQL servers scream

In this post, I have gathered 16 essential web development tools and they are being categorised into Javascript, CSS, Image Optimisation and misc. Pretty sure they would be of a great helpers for your workflow.

The tutorial helps you get started/evaluate the web2py python framework. The various features of web2py that are covered are DAL, user authentication, CRUD operations. Once the tutorial is over you will be very comfortable with the framework.

Hello folks, i wasn’t active on blog so much these days, cause i was on vacation with my family and had really great time! I was thinking what will be interesting topic to write about and made a decision to go with something easy but something that is required as mandatory in every web application developed in PHP.

Lately there has been lots of noise about "Real Time" Big Data. Lots of companies that associate themselves with this term are generally in analytical space and to them it really means "low-latency" for analytical processing of data which is usually stored in some warehouse, like Hadoop Distributed File System (HDFS).

After 1 year of Release Candidates OrientDB reaches the 1.0! Many news like Multi-Master replication, new Object Database interface to bind POJO automatically without Hibernate, new Server Side Scripting feature and much more.

New DI container that combines two aspects that I've been always missing in combination in other DI frameworks. Performance and(!) a rich set of features

Pykka aims to provide easy to use concurrency abstractions for Python by using the actor model.

We are happy to announce the release of Drools (Expert, Fusion, Planner, Guvnor) 5.4.0.Final. jBPM 5.3.0 announcement will follow shortly and the link will be added when it does.

Solution for the Property 'submit' of object # is not a function error while submitting the form using javascript.

The following function compute the prime factors (PFs) of an integer.

In this video tutorial from the 2012 PyData Workshop, John Hunter, author of matplotlib is going to give you some advanced insight into the plotting library.

Fortuitously, the cloud is ready-made for open-source monetization since software offered as a service is easy to charge for. The trick is figuring out which services startups and enterprises need to get the most from their cloud-based Ubuntu deployments. If Canonical can nail that they are likely to reap rich benefits from a massive cloudy future.

I’ll be attending CamelOne this year, and I’m pretty excited. I didn’t make it to the event last year, but judging by the speaker line up and the presentations given last year, this conference is definitely a must for developers involved in enterprise integration. Check out the presentations from last year. As you can see, the content covered is applicable even if you’re not using the Apache projects. But of course if you are, all the better.

Use groovy to parse configuration file that include code snippets, context and external properties

We’ll move past the fluffy characterization involving developers and operations working together joyously—not to mention the outright wrong characterization of one superrole that does it all—and get to the heart of what devops is really about.

Tablecloth. js is a jQuery plugin that helps you easily style HTML tables along with some simple customizations. Styling tables is typically tedious and time-consuming. If you'd rather spend your valuable time making the other elements of your site pretty, use Tablecloth to do the heavy lifting.

Simple reusable GMailJava class for sending Aysnc emails. Copy the class, change the username/password and use it in your next project. fork it on github

jq-idealforms is a small framework to build awesome responsive forms. It’s built on top of jQuery and LESS.

Lets know who is the King of Open Source Content Managemnt System

Part 3 in this 6-part-series. Describes all components used in the demo setup, from the CI server to the artifact repository, metrics server and version control system.