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LIKE vs CONTAINS on SQL Server
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The second (assuming you means CONTAINS, and actually put it in a valid query) should be faster,...
Iterating Over Dictionary Key Values Corresponding to List in Python
...d
– Zachary Ryan Smith
Jul 7 '18 at 0:18
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Checking if a folder exists (and creating folders) in Qt, C++
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answered Feb 11 '10 at 2:22
Kyle LutzKyle Lutz
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Objective-C parse hex string to integer
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Joshua Weinberg's answer is mostly correct, however the 0x prefix is optional when scanning hexadecimal integers. If you have a string in the format #01FFFFAB, you can still use NSScanner, but you can skip the first character.
unsigned result = 0;
NSScanner *scanner = [NSScanner...
What does a tilde do when it precedes an expression?
...ntation of the IEEE 754 float (how JavaScript treats numbers) would be...
0011 1111 1111 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
So ~ converts its operand to a 32 bit integer (bitwise operators in JavaScript do that)...
0000 0000 0000 0000 0000 0000 0000 0001
If it wer...
Statistics: combinations in Python
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answered Jun 11 '10 at 18:29
Jouni K. SeppänenJouni K. Seppänen
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Convert decimal to binary in python [duplicate]
... representation of a given number in binary, use bin(i)
>>> bin(10)
'0b1010'
>>> 0b1010
10
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Rsync copy directory contents but not directory itself
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answered Nov 30 '13 at 13:58
ProtostomeProtostome
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Get list of passed arguments in Windows batch script (.bat)
...rs (excluding the script name itself). You might also find these useful:
%0 - the command used to call the batch file (could be foo, ..\foo, c:\bats\foo.bat, etc.)
%1 is the first command line parameter,
%2 is the second command line parameter,
and so on till %9 (and SHIFT can be used for those aft...
Naming of enums in Java: Singular or Plural?
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answered Apr 2 '13 at 4:20
Avram ScoreAvram Score
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