Here you can download simple program I made for keeping my DNN site alive. To keep your DNN site alive enter url of your KeepAlive.aspx page in one of the address fields. KeepAlive.aspx is usually located in the root of your site, so you need to enter address like this: http://www.yoursite.com/KeepAlive.aspx
You can use this program for keeping up other types of sites too. Just enter url of the page you want to check at regular intervals so your site will not go down because of inactivity.
You can also set up program to start with windows so you don't need to start it manualy after reboot.
Here is the screenshot of application. I think you will not have problem using it.
Setup can be downloaded here.
Blog about programming
What you should know abot textures before get started programming your first game.
Script for creating Android icons for different screen resolutions at once. Icons can be saved using standard Android icons naming conventions and saved in appropriate folders.
Source code with examples how to use relative layout to create nice buttons with text and images in Android
Tutorial about connecting to the web pages on the Internet from Android application, using both POST and GET web requests.