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Is unsigned integer subtraction defined behavior?
...t can be
represented by the resulting type.
(ISO/IEC 9899:1999 (E) §6.2.5/9)
As you can see, (unsigned)0 - (unsigned)1 equals -1 modulo UINT_MAX+1, or in other words, UINT_MAX.
Note that although it does say "A computation involving unsigned operands can never overflow", which might lead ...
fork() branches more than expected?
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245
The fork() primitive often stretches the imagination. Until you get a feel for it, you should...
What is the difference between float and double?
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528
Huge difference.
As the name implies, a double has 2x the precision of float[1]. In general a d...
How to wait in a batch script? [duplicate]
I am trying to write a batch script and trying to wait 10 seconds between 2 function calls. The command:
6 Answers
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How to open a Bootstrap modal window using jQuery?
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edited Aug 25 '19 at 2:52
Rahmat Ali
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John Carmack's Unusual Fast Inverse Square Root (Quake III)
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answered Aug 28 '09 at 21:52
RushyoRushyo
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Use 'import module' or 'from module import'?
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edited Jan 27 '14 at 22:14
NullUserException
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How to remove an item for a OR'd enum?
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edited Aug 9 '16 at 20:53
David Sherret
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How to remove an element from a list by index
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1820
Use del and specify the index of the element you want to delete:
>>> a = [0, 1, 2, 3,...
Should I use multiplication or division?
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25 Answers
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