Javalobby | The heart of the Java developer community

Baptiste Wicht08/12/10
4140 views
1 replies

Generate Benchmark Graphs Easily

After launching a lot of benchmarks for the file copy benchmark and always generating the graphs from the results in Excel, I realized that I was losing a lot of time. So like any Java developer, I decided to create a little tool that would do the work...

Veera Sundar08/12/10
8963 views
1 replies

Infinite scroll : Loading Content While Scrolling, Using Java and JQuery

Have you seen the infinite scrolling of content in some web pages? For example, in DZone.com when you scroll the page to the bottom, new links will be loaded automatically and it’ll give you the illusion that the page scrolls infinitely. Another good...

Jay Fields08/12/10
3284 views
1 replies

clojure.test Introduction

I'll admit it, the first thing I like to do when learning a new language is fire up a REPL. However, I'm usually ready for the next step after typing in a few numbers, strings and defining a function or two.What feels like centuries ago, Mike Clark wrote an...

Gurkan Erdogdu08/12/10
3913 views
0 replies

Defne Platform New Feature : Asynchronous Messaging Framework

Defne is a lightweight development platform for Java EE web applications. It provides usable libraries to develop Java EE web applications easily and powerful based on Java EE technologies. Every component library of the Defne framework enables developers use...

Mitch Pronschinske08/11/10
22905 views
5 replies

Do Developers Have Enough Time to Keep Their Skills Up-To-Date?

Over half of the developers polled in a recent survey by Embarcadero Technologies say "no," they don't have enough time to learn that new language, or understand that new technology. On the other hand, developers are getting more money, but are...

Mitch Pronschinske08/11/10
6963 views
1 replies

Oracle Outlines Solaris Roadmap; Other Projects Not So Lucky

Determined not to make the same mistakes that Sun did when they bit off more than they could chew in some of their roadmaps, Oracle presented a more moderate amount of data today to outline their plans for the Solaris 11 operating system and SPARC systems. ...

Giorgio Sironi08/11/10
7255 views
0 replies

The buzzword glossary

You keep using that word. I do not think it means what you think it means. -- Inigo Montoya

James Sugrue08/11/10
4223 views
1 replies

What Have Google Got Up Their Sleeves For Android?

What's next for Android? We'll find out soon. Google have announced a special event on Thursday evening to unveil "a couple of cool new mobile features.".With the amount of momentum around Android at the moment, and the iPhone 4's reception issue,...

Masoud Kalali08/11/10
8172 views
3 replies

Introducing NIO.2 (JSR 203) Part 5: Watch Service and Change Notification

For a long time Java developers used in-house developed solutions to monitor the file system for changes.

Matt Stine08/11/10
36302 views
5 replies

The Seven Wastes of Software Development

Today I'd like to start a brand new series, the focus of which is the elimination of waste from our software development efforts. Waste elimination can be traced all the way back to the the mid-1900's, the birth of lean manufacturing, and the Toyota...

Mark Needham08/10/10
3333 views
4 replies

Coding: Using a Library/Rolling Your Own

One of the things that I've noticed as we've started writing more client side code is that I'm much more likely to look for a library which solves a problem than I would be with server side code. A requirement that we've had on at least the last 3 or 4...

Debasish Ghosh08/10/10
5633 views
1 replies

Using Generalized Type Constraints - How to Remove Code With Scala 2.8

I love removing code. The more I remove, the lesser is the surface area for bugs to bite. Just now I removed a bunch of classes, made unnecessary by Scala 2.8.0 type system. Consider this set of abstractions, elided for demonstration purposes ..

Baptiste Wicht08/10/10
9026 views
3 replies

Presentation and Use of H2 Database Engine

It's a long time since I started to using the H2 Database Engine as an embedded database in JTheque and other projects. This post is a presentation of this database engine and some information about its utilization.H2 is a pure Java database. It can work...

Mitch Pronschinske08/10/10
5639 views
0 replies

Axon CQRS Framework Releases 0.6

Allard Buijze of JTeam released version 0.6 of the Axon Framework (for Java) today. He says that this version has taken another major step towards full production readiness. Axon 0.6 has a new mechanism to trigger snapshots and supports testing...

Mitch Pronschinske08/10/10
12507 views
0 replies

CouchDB Ready For Android

Having finished integrating Apache CouchDB with Palm's WebOS, Couchio moved on to the Android platform, which is now compatible with web-based and native CouchDB apps. Couch Apps can leverage peer-to-peer synchronization and several other advantages from...