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How to determine if a decimal/double is an integer?
...ecimal point.
public static void Main (string[] args)
{
decimal d = 3.1M;
Console.WriteLine((d % 1) == 0);
d = 3.0M;
Console.WriteLine((d % 1) == 0);
}
Output:
False
True
Update: As @Adrian Lopez mentioned below, comparison with a small value epsilon will discard floating-poi...
Android - Emulator in landscape mode, screen does not rotate
...
It is a bug with the 2.3 and 4.4 emulators.
http://code.google.com/p/android/issues/detail?id=13189 [v2.3]
https://code.google.com/p/android/issues/detail?id=61671 [v4.4]
s...
What does placing a @ in front of a C# variable name do? [duplicate]
...
answered Oct 31 '08 at 19:34
ripper234ripper234
193k245245 gold badges588588 silver badges866866 bronze badges
...
GCC compile error with >2 GB of code
...
53
So, you already have a program that produces this text:
prefactor = +s.ds8*s.ds10*ti[0]->val...
any tool for java object to object mapping? [closed]
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skaffmanskaffman
374k9292 gold badges779779 silver badges744744 bronze badges
...
How do I properly compare strings in C?
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MysticialMysticial
425k4141 gold badges314314 silver badges319319 bronze badges
10
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Do any JVM's JIT compilers generate code that uses vectorized floating point instructions?
... ab.put(i%50, sum);
bb.put(i%50, sum);
}
long t3 = System.nanoTime();
System.out.println("dot(): " + (t2 - t1)/10000000 + " ns");
System.out.println("dotc(): " + (t3 - t2)/10000000 + " ns");
}
}
and Dot.h:
float ac[50], bc[50];
inline float dotc()...
Add up a column of numbers at the Unix shell
...
391
... | paste -sd+ - | bc
is the shortest one I've found (from the UNIX Command Line blog).
E...
How to check with javascript if connection is local host?
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answered Jul 1 '10 at 23:53
UnicronUnicron
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...
How can I show ellipses on my TextView if it is greater than the 1 line?
...|
edited Jul 14 '15 at 14:35
answered Jun 18 '11 at 3:48
Bo...