How-Tos

How the Dalvik Virtual Machine Works on Google Android

Dalvik VM is a key innovation behind running Java applications on Google Android platforms. Continue Reading »

Latest How-Tos

Customizing Windows Explorer in Windows 7

Tips on how Windows Explorer makes Windows 7 a little easier to work with. Continue Reading »

How Google App Engine Datastore Works

Google App Engine datastore manages distribution, replication and load balancing. Continue Reading »

How Google Apps Engine Works

The Google platform requires mastering a new approach to building applications for the cloud. Continue Reading »

How RIM Blackberry Devices Manage Multiple Applications

Content Handling API provides framework to run multiple applications simultaneously. Continue Reading »

How to Backup and Restore an Oracle Database without RMAN

Oracle databases include undocumented alternatives to backup and recovery. Continue Reading »

Mastering Oracle Data Dictionaries

Leveraging data dictionary base tables gives DBAs an extra edge. Continue Reading »

How to Implement Wireless VLANs

Setting up a wireless virtual network requires mastering SSID allocation and deployment. Continue Reading »

Overcoming Testing Challenges in SAP Upgrade Projects

Sandbox testing can reduce cost, restrain scope and keep risk to a minimum. Continue Reading »