Latest Articles

Preparing Your Scene

by Ty Audronis | March 2014 | Open Source

This article by Ty Audronis, the author of the book Lightning Fast Animation in Element 3D, deals with the use of Element 3D to set up complex 3D scenes for animation in After Effects. Here, you will learn how to set up your scene, light it, and get a camera ready.

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Running a PostgreSQL Database Server

by Michał Karzyński | March 2014 | Cookbooks Networking & Telephony Open Source Web Development

This article by Michal Karzynski, the author of this book Webmin Administrator's Cookbook, will cover tasks related to setting up and running your database server. We'll demonstrate how Webmin can be used to create and edit databases, back them up and manage database users.

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Automating Your System Administration and Deployment Tasks Over SSH

by Dr. M. O. Faruque Sarker | March 2014 | Cookbooks Networking & Telephony

In this article, by Dr. M. O. Faruque Sarker, author of Python Network Programming Cookbook, we will cover the following recipes:

  • Executing a remote shell command using telnet
  • Copying a file to a remote machine by SFTP
  • Printing a remote machine's CPU information
  • Installing a Python package remotely
  • Running a MySQL command remotely

This article promotes some interesting Python libraries. The recipes are presented aiming at the system administrators and advanced Python programmers who like to write code that connects to remote systems and executes commands. The article begins with lightweight recipes with a built-in Python library, telnetlib. It then brings Paramiko, a well-known remote access library. Finally, the powerful remote system administration library, fabric, is presented. The fabric library is loved by developers who regularly script for automatic deployments, for example, deploying web applications or building custom application binaries.

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Testing Your Speed

by Daniel Bates | March 2014 | Open Source

In this article by Daniel Bates, the author of Rasberry Pi Projects for Kids, discusses how to create a new game that will test how quickly the player can react. To do this, we will create our own game controller—something you can't do on a normal computer—and write a program to handle when the controller's buttons are to be pressed.

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Presenting Data Using ADF Faces

by Amr Gawish | March 2014 | Enterprise Articles

In this article, by Amr Gawish, the author of Oracle ADF Faces Cookbook, you will learn how to present a single record, multiple records, and master-details records on your page using different components and methodologies.

The article will cover the following topics:

  • Presenting single records on your page

  • Presenting multiple records using ADF Table

  • Presenting multiple records using ADF List View

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