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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...
Why is it impossible to override a getter-only property and add a setter? [closed]
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16 Answers
16
Active
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What are rvalues, lvalues, xvalues, glvalues, and prvalues?
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646
I guess this document might serve as a not so short introduction : n3055
The whole massacre b...
How to force ASP.NET Web API to always return JSON?
...on
– Dmitry Pavlov
Aug 14 '13 at 8:56
Will this force JSON in the sense that a client Accepting XML will get JSON, and...
How to convert a java.util.List to a Scala list
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Andrew Whitaker
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answered Oct 24 '15 at 1:16
NeilNeil
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Using module 'subprocess' with timeout
....call.
– Kyle Gibson
Mar 28 '13 at 16:46
Since Python3.5, use subprocess.run() with capture_output=True and use the en...
PHP - how to best determine if the current invocation is from CLI or web server?
...HTTP or not.
– omninonsense
Jun 3 '16 at 8:00
2
@omninonsense I tested with PHP 7.2.7 and it retu...
Why can't (or doesn't) the compiler optimize a predictable addition loop into a multiplication?
...uld change the result (if data[c] is 30000, the product would become -1294967296 for the typical 32-bit ints with wrap around, while 100000 times adding 30000 to sum would, if that doesn't overflow, increase sum by 3000000000). Note that the same holds for unsigned quantities, with different numbers...
Access an arbitrary element in a dictionary in Python
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612
On Python 3, non-destructively and iteratively:
next(iter(mydict.values()))
On Python 2, no...