Learn how to build, test, deploy and run your PHP applications on the OpenShift cloud platform.

JavaFX 2 has many promising features, but its stability with large, complex enterprise applications remains unproven.

The Android emulator has traditionally been a necessary but frustratingly slow tool for Android developers. Learn how you can boost your Android emulator speed to real device performance levels -- or even faster.

Android 4.0 added legitimate SDK access to the user's calendar. Learn how to access it in this short tutorial. 

Eclipse 4 now is the default platform for the IDE, but that doesn't mean Java developers will be using it just yet.

Android app developers often misuse notifications -- annoying users and risking having their apps uninstalled. Learn the do's and don'ts of Android notifications.

The PHP 5.3-based Lithium Framework lands financial and promotional backing from Rails platform provider Engine Yard.

With end-to-end performance testing, Android developers gain a true understanding of how their apps will behave.

The Dalvik Debug Monitor Server (DDMS) is one of the most powerful Android debugging tools out there. Find out why.

Build your first OpenGL ES project in Android.

Add the power of libraries to your Android project.

Learn five cool PHP image manipulation tricks using the popular ImageMagick utility.

Learn how to use Android face detection APIs to identify faces in bitmap images.

Step-by-step instructions for creating a registration and login process with the CodeIgniter PHP Web application framework.

Utilizing an access control list in your PHP application can greatly increase security. Here's how it's done.

Learn how to integrate ObjectDB into a Java Web application built with NetBeans.

TortoiseSVN allows Windows users to access all of Subversion's version control functionality without having to master the command line.

Google TV isn't dead yet. Now is the time to update your Android applications to support the rejuvenated Google TV platform.

Node.js is an inventive JavaScript framework, but Opa has a lot to offer if you're willing to learn a new language.

Android and Qt are productive platforms for developing mobile apps. Is Android the no-brainer choice it seems to be?

Project Coin ushered in a notable set of Java 7 language changes. Here are five that cover everything from generics to NIO to GUIs.

Find out why using CASE tools to create MySQL databases can increase your development speed and productivity.

Artificial intelligence is not just for C/C++ rockstars.  With PHP, you can implement neural networks in your Web applications.

Learn how to incorporate horizontal paging or swiping into your Android applications quickly and easily.

It's up to all Android developers to create high performing applications. Here are 10 ways developers can improve the performance of their Android apps.