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How to delete files older than X hours
...e last modification:
find $LOCATION -name $REQUIRED_FILES -type f -mmin +360 -delete
Or maybe look at using tmpwatch to do the same job. phjr also recommended tmpreaper in the comments.
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How to sort an array of objects with jquery or javascript [duplicate]
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How can you make a custom keyboard in Android?
...4%p" />
</Row>
<Row>
<Key android:codes="6" android:keyLabel="6" android:horizontalGap="4%p"/>
<Key android:codes="7" android:keyLabel="7" android:horizontalGap="4%p"/>
<Key android:codes="8" android:keyLabel="8" android:horizont...
How to remove duplicate values from a multi-dimensional array in PHP
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647
Here is another way. No intermediate variables are saved.
We used this to de-duplicate resul...
A better similarity ranking algorithm for variable length strings
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answered Mar 17 '09 at 6:15
marzagaomarzagao
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Resizing an image in an HTML5 canvas
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396
So what do you do if all the browsers (actually, Chrome 5 gave me quite good one) won't give you...
What is the difference between parseInt(string) and Number(string) in JavaScript? [duplicate]
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Format a datetime into a string with milliseconds
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367
To get a date string with milliseconds (3 decimal places behind seconds), use this:
from datet...
Programmatically retrieve memory usage on iPhone
... NSLog(@"Memory in use (in MiB): %f", ((CGFloat)info.resident_size / 1048576));
} else {
NSLog(@"Error with task_info(): %s", mach_error_string(kerr));
}
}
There is also a field in the structure info.virtual_size which will give you the number of bytes available virtual memory (or memory a...