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Volatile vs. Interlocked vs. lock
... and is definitely not suitable for SO. It is far better to educate people based on the most widely used .NET underlying hardware mem-model than one that is arbitrary. And with my comments 'everywhere', I was correcting the mistakes people were making in assuming flushing / invalidating the cache et...
Why compile Python code?
...y difference in memory consumption? I'm testing Python on embedded devices based on mips cpu with only 64MB of RAM, so is there any advantage in memory usage when starting a compiled version of python script?
– valentt
Sep 14 '14 at 9:44
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How expensive is RTTI?
...6 GHz Dual-Core Intel Xeon.
The class in question is derived from a single base class.
typeid().name() returns "N12fastdelegate13FastDelegate1IivEE"
5 Cases were tested:
1) dynamic_cast< FireType* >( mDelegate )
2) typeid( *iDelegate ) == typeid( *mDelegate )
3) typeid( *iDelegate ).name() ==...
Good tutorial for using HTML5 History API (Pushstate?) [closed]
...
I benefited a lot from 'Dive into HTML 5'. The explanation and demo are easier and to the point.
History chapter - http://diveintohtml5.info/history.html
and history demo - http://diveintohtml5.info/examples/history/fer.html
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Use jQuery to hide a DIV when the user clicks outside of it
...
Live DEMO
Check click area is not in the targeted element or in it's child
$(document).click(function (e) {
if ($(e.target).parents(".dropdown").length === 0) {
$(".dropdown").hide();
}
});
UPDATE:
jQuery stop...
size_t vs. uintptr_t
...de, using shifting 32-bit object references left 3 bits to generate object base addresses in a 32GB address space.
– supercat
Jun 26 '15 at 22:25
add a comment
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Find out how much memory is being used by an object in Python [duplicate]
...th, params)
>>> data = mfcc.X[:]
>>> sys.getsizeof(mfcc)
64
>>> sys.getsizeof(mfcc.X)
>>>80
>>> sys.getsizeof(data)
80
>>> mfcc
<bregman.features.MelFrequencyCepstrum object at 0x104ad3e90>
...
How to get root access on Android emulator?
...oel G Mathew
4,6541111 gold badges3939 silver badges6464 bronze badges
answered Jun 10 '17 at 12:40
xavier_fakeratxavier_fakerat
1...
PHP cURL not working - WAMP on Windows 7 64 bit
I got my WAMP installed on my windows 7 64bit. cURL is not working, but still I got it enabled from the WAMP tray.
14 Ans...
How do I format a number with commas in T-SQL?
...y formatting. The following query shows how to perform both tasks. It also demonstrates the application of culture to make this a more generic solution (addressing Tsiridis Dimitris's function to apply Greek special formatting)
-- FORMAT
-- http://msdn.microsoft.com/en-us/library/hh213505(v=sql.110...