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Moving decimal places over in a double
... whereas the 0.01 in the second has a fixed round error.
for(int i=0;i<200;i++) {
double d1 = (double) i / 100;
double d2 = i * 0.01;
if (d1 != d2)
System.out.println(d1 + " != "+d2);
}
prints
0.35 != 0.35000000000000003
0.41 != 0.41000000000000003
0.47 != 0.47000000000000...
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Quickly create a large file on a Linux system
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rogerdpack
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answered Apr 16 '11 at 18:28
FrantaFranta
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Why covariance and contravariance do not support value type
...mething of type object.
– Steve
Jul 20 at 14:03
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What is a “Stub”?
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answered Jan 20 '09 at 21:57
RossRoss
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How do I include related model fields using Django Rest Framework?
...it.
– Tom Christie
Jan 29 '13 at 13:20
1
I'm an idiot and was hitting the wrong server. It defini...
ImportError: no module named win32api
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Worked in March 2020 for Python 3.7.5 ! Not sure why this even lingers on though..
– endless
Mar 15 at 18:29
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How to install PyQt4 on Windows using pip?
..."this platform"
– Naz
Apr 10 '17 at 20:37
8
FWIW, with python 3.6 installing pyqt5 via pip instal...
Math.random() versus Random.nextInt(int)
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– Dávid Horváth
Oct 25 '18 at 10:20
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Why invoke Thread.currentThread.interrupt() in a catch InterruptException block?
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20
Note:
http://download.oracle.com/javase/7/docs/technotes/guides/concurrency/threadPrimitiveDep...