YUV image manuplations
I've edited this file. I decomposed the YUV components. then make color components blur, mosaic, the worst stuiation that they could be. And converted back to RGB. There is no much distinction! They are nearly same!
I've converted RGB to YUV then make distubtion on color components and converted YUV back to RGB.
there is a little loss of detail.
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This is a code snipped to print mysql error.
If there is no error mysql_error returns null, thus if evaluates false and there is no output.
multiple ON DUPLICATE KEY UPDATE
Here is an example of how to update multiple columns using values supplied in the INSERT statement. This assumes that column 'a' is the unique key.
multiple ON DUPLICATE KEY UPDATE
Here is an example of how to update multiple columns using values supplied in the INSERT statement. This assumes that column 'a' is the unique key.
php unlink recursive
The shortest recursive delete possible.
<?php
/**
* Delete a file or recursively delete a directory
*
* @param string $str Path to file or directory
*/



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