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What is the fastest/most efficient way to find the highest set bit (msb) in an integer in C?
...tionally setting the low bit without modifying any others makes the output 31 for x=0, without changing the output for any other input.
To avoid needing to do that, your other option is platform-specific intrinsics like ARM GCC's __clz (no header needed), or x86's _lzcnt_u32 on CPUs that support th...
What is a word boundary in regex?
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brianarybrianary
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How to calculate an angle from three points? [closed]
...ertex of then using the Law of Cosines should work:
arccos((P122
+ P132 - P232) / (2 *
P12 * P13))
where P12 is the length of the segment from P1 to P2, calculated by
sqrt((P1x -
P2x)2 +
(P1y -
P2y)2)
sh...
Create array of all integers between two numbers, inclusive, in Javascript/jQuery [duplicate]
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BenBen
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What is the difference between a definition and a declaration?
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Are there any downsides to passing structs by value in C, rather than passing a pointer?
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answered Oct 2 '08 at 11:39
RoddyRoddy
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How to count the frequency of the elements in an unordered list?
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33 Answers
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Numpy `logical_or` for more than two arguments
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Multihunter
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answered Dec 11 '13 at 19:48
abarnertabarnert
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How to get disk capacity and free space of remote computer
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$disk = Get-WmiObject Win32_LogicalDisk -ComputerName remotecomputer -Filter "DeviceID='C:'" |
Select-Object Size,FreeSpace
$disk.Size
$disk.FreeSpace
To extract the values only and assign them to a variable:
$disk = Get-WmiObject Win32_LogicalDi...
Why does the indexing start with zero in 'C'?
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Keith Thompson
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answered Sep 6 '11 at 13:29
Massimiliano Pel...