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Is there a REAL performance difference between INT and VARCHAR primary keys?
...o Russia?
– Dainius
Aug 23 '12 at 8:01
6
@alga I was born in SU so I know what it is.
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Are the shift operators () arithmetic or logical in C?
...ical division, / is integer division. Let's look at an example:
37)10 = 100101)2
37 ÷ 2 = 18.5
37 / 2 = 18 (rounding 18.5 towards 0) = 10010)2 [result of arithmetic right shift]
-37)10 = 11011011)2 (considering a two's complement, 8-bit representation)
-37 ÷ 2 = -18.5
-37 / 2 = -18 (rounding 18.5...
Good examples of MVVM Template
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answered Nov 12 '09 at 21:01
nportellinportelli
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Disable hover effects on mobile browsers
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edited Mar 18 '16 at 9:01
answered Mar 14 '14 at 2:41
Wa...
What are best practices for REST nested resources?
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answered Apr 4 '16 at 19:01
PatcPatc
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Should I use #define, enum or const?
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paercebalpaercebal
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What is Node.js' Connect, Express and “middleware”?
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edited Aug 26 '16 at 21:01
Casey Dwayne
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Why declare unicode by string in python?
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answered May 10 '18 at 17:01
tecnobillotecnobillo
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Ignore Xcode warnings when using Cocoapods
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answered May 14 '15 at 15:01
JedidjaJedidja
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Accessing last x characters of a string in Bash
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answered Nov 8 '13 at 12:01
devnulldevnull
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