Monthly Archives: May 2011

Fan control on new iMac after replacing HDD

Heard the news that now hard drives to be installed in the new iMac are Apple proprietary? This means you cannot really install a standard hard drive by yourself. First, they passed from de-facto standard data cable to extended one. … Continue reading

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Kernel Principal Component Analysis (KPCA) Matlab code

KPCA is a non-linear extension of the linear counterpart PCA. Both of them work for the same task – extract the most representative components from your data. In a nutshell, you may measure many variables for some type of object … Continue reading

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[UBUNTU] Changing default printer paper

Don’t you find it annoying that we cannot change easily the standard paper size to be used in Ubuntu? At least i couldn’t find it. We finish sending a paper to our A4 paper printer and then run to prod … Continue reading

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Game : Sudoku alternative

Tired of sudoku? Want something more non-linear? Check this out : www.mojette.net and [THIS] for more info. Remember, there are 3 directions on to which you sum up the values in the grid. And finally, the numbers are only integer … Continue reading

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