NativeApplication.nativeApplication.exit() doesn’t exit

If your AIR application needs to do something (e.g. saving some settings) before quitting, you may listen to the Event.EXITING event, and then preventDefault(), then do something, and finally call NativeApplication.nativeApplication.exit() to quit. B
Xu Cui
31 sec read

Dell desktop computer problem

My dell computer (E510) doesn’t make my life easy: If I turn it off, I can’t turn it on easily. The yellow light is blinking but it just doesn’t turn on. After I turned it on with some complicated tricks months ago, I have always ke
Xu Cui
34 sec read

AIR application is invisible with mx:Application

If you use mx:WindowedApplication, you won’t have this problem. If you use mx:Application, you may find your application is not visible after launching. Solution:  open your application description file (xxxx-app.xml) and change visible propert
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8 sec read

Increase your virtual machine disk size in VMWare

Host OS: Mac Virtual machine: Windows XP Problem: You initially set the hard disk size to 20G. Later you find you need to increase the disk size to 100G. Solution: turn off your virtual machine and set the hard disk size to 100G. You don’t need
Xu Cui
22 sec read

SVM (support vector machine) with libsvm

I am learning svm lately and tried libsvm. It’s a good package. Linear kernel example (support vectors are in circles): Nonlinear example (radial basis) 3-class example Basic procedure to use libsvm: Preprocess your data. This including normali
Xu Cui
1 min read