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Programmatically retrieve memory usage on iPhone
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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 memo...
How do I install pip on macOS or OS X?
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edited Apr 22 at 7:40
Michael Dorner
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an...
How to take column-slices of dataframe in pandas
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edited Nov 30 '17 at 5:44
answered Jun 24 '17 at 12:38
T...
How to convert numbers between hexadecimal and decimal
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284
To convert from decimal to hex do...
string hexValue = decValue.ToString("X");
To convert fro...
How to show a GUI message box from a bash script in linux?
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144
I believe Zenity will do what you want. It's specifically designed for displaying GTK dialogs ...
Block Comments in a Shell Script
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edited Jun 23 '17 at 14:17
Acumenus
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answer...
JavaScript math, round to two decimal places [duplicate]
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824
NOTE - See Edit 4 if 3 digit precision is important
var discount = (price / listprice).toFixed(2...
Purpose of Python's __repr__
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edited Nov 4 '14 at 5:01
answered Dec 31 '09 at 6:12
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Unicode (UTF-8) reading and writing to files in Python
...rain failure in understanding reading and writing text to a file (Python 2.4).
14 Answers
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Merge 2 arrays of objects
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answered Jun 3 '16 at 6:14
Jahanzaib AslamJahanzaib Aslam
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