"Meta Data" is simply information about the data in an image. Learn to manipulate that data from code.
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Getting Started with the Raspberry Pi 2
Ramp up to the latest Pi module and do far more things than with the original.
Kinect for Windows: A New Interface for Your Apps
Microsoft officially announced that a new Kinect for Windows device will be released on February 1st along with a commercial license. How easy is it to code to?
Forms (Dialogs) Customization Based on Moveable / Resizable Elements
Discover how to design user-driven applications
FreeDOM (Programming)
Learn about FreeDOM (Free Document Object Model), a web development technique used to create event-driven web applications. FreeDOM is designed to overcome the limitations of stateless HyperText Transfer Protocol (HTTP) transmissions.
Rendering Images in ASP.NET Directly from Your Database
There's no need to store file system paths in a database. Just store images in your database and then directly load them to your ASP.NET pages.
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Comparing the stdio and iostream C++ Libraries
It's essential to know the differences in these libraries and use them correctly. This brief tutorial will guide you.

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Learn to effectively use the abstract factory pattern in your C# programming.

How to Use TeamViewer
Learn about the TeamViewer API and the various platforms you can make use of and also how to program a TeamViewer enabled app.
Influencing Users: Compliance and Conformity
Learn about two common influence techniques, compliance and conformity, as well as how to design for them.