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Why '&&' and not '&'?
...t just int).
To be pedantic, a bitwise operator takes a bit-pattern (e.g. 01101011) and does a bit-wise AND/OR on each bits. So, for example if you have two 8-bit integers:
a = 00110010 (in decimal: 32+16+2 = 50)
b = 01010011 (in decimal: 64+ 16+2+1 = 83)
----------------
a & b ...
What is the lifetime of a static variable in a C++ function?
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answered Jun 13 '19 at 21:01
Chandra ShekharChandra Shekhar
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Update Item to Revision vs Revert to Revision
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answered Aug 1 '09 at 13:01
Wim CoenenWim Coenen
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What does “program to interfaces, not implementations” mean?
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Hesham Massoud
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answered Apr 23 '10 at 10:31
this. __curious_geekthi...
Is it safe to ignore the possibility of SHA collisions in practice?
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foxnews.com/science/2013/02/11/… I'd start thinking about SHA512.
– Dustin Oprea
Feb 12 '13 at 16:29
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What is the difference between inversedBy and mappedBy?
... ropes on it
– Eman
May 25 '17 at 3:01
1
Yeah that is really easy and even automated with some to...
How to overload functions in javascript?
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answered Jun 1 '12 at 19:01
MurtnowskiMurtnowski
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What are the functional differences between NW.js, Brackets-Shell and Electron?
... John W. ClarkJohn W. Clark
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Mimicking sets in JavaScript?
... ES6: The current working version of ECMAScript 6 or somethings called ES 2015 has a built-in Set object. It is implemented now in some browsers. Since browser availability changes over time, you can look at the line for Set in this ES6 compatibility table to see the current status for browser ava...
Why does casting int to invalid enum value NOT throw exception?
...en used as flags:
[Flags]
enum Permission
{
None = 0x00,
Read = 0x01,
Write = 0x02,
}
...
Permission p = Permission.Read | Permission.Write;
The value of p is the integer 3, which is not a value of the enum, but clearly is a valid value.
I personally would rather have seen a differe...