Matlab Debugger Do not Stop

Having done some Matlab development lately, I observed a strange bug. I had a main script program as follow:

clear all;

close all:

MyFunction();

... do something 

In the code debugging process, I tried to place a break point in MyFunction's code, and although the break point appears to be set in the editor GUI, the program do not stop when running!!!

After some research I figure out that the clear all command interfered with Matlab debugger and prevented the program to stop into a function. So the solution was to delete the clear all function and it the worked correctly.

It is really a shame that a 3000 CHF expensive program cannot manage the debugging process in a better way.

DSC-HX9V can't delete folder .. at the first look but

At the first look it seems that the folders / files on the new Sony digital camera DSC-HX9V, but also possibly for other model, are impossible to delete nor modify. From Windows explorer the folders and files appear as "read only". But in fact per default the sony device set the USB connection to "auto", but the mode you really want is the mass storage mode.

To do that on the sony camera:
menu --> main settings -> USB Connect Setting -> "select" Mass Storage

Now you will see three volumes on the camera; one of them is the storage place for pictures.

SlimDX ERROR:E_FAIL: An undetermined error occurred (-2147467259)

If you obtain the following error trying to compile SlimDx example. This is due to fact you forgot installing DirectX SDK.

Obtained Error message:
 E_FAIL: An undetermined error occurred (-2147467259)

Swiss IEEE EMBS: invited talk

Dr. Pascal Gaggero
	Invited Talk	Dr. Pascal Gaggero Research Engineer at CSEM in Landquart, Switzerland
	Topic	Electrical Impedance Tomography: A product oriented approach to save human lives  (abstract and biography)
	Schedule	Talk (45 minutes) Questions and discussion (15 minutes) Apéro and networking opportunities (30 min.)
	Date	September 28, 2011
	Time	14:00
	Location	Bern University of Applied Sciences Quellgasse 21, 2502 Biel/Bienne (map) Room: 608 (6th floor)
	Registration	No registration required
	Organizer	Swiss IEEE EMBS Chapter more on: http://www.biomedeng.org/events.html