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Rounding BigDecimal to *always* have two decimal places
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408
value = value.setScale(2, RoundingMode.CEILING)
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Checking images for similarity with OpenCV
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4 Answers
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Sequence contains more than one element
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Cᴏʀʏ
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answered Aug 10 '09 at 19:38
JaredParJaredPar
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Difference between two dates in Python
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Fred FooFred Foo
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Python list iterator behavior and next(iterator)
...10)))
>>> for i in a:
... print(i)
... next(a)
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0
1
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So 0 is the output of print(i), 1 the return value from next(), echoed by the interactive interpreter, etc. There are just 5 iterations, each iteration resulting in 2 lines being written to the terminal.
If you...
How does a UILabel's minimumScaleFactor work?
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4 Answers
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How to get default gateway in Mac OSX
...-n get www.yahoo.com
The output would be similar to:
route to: 98.137.149.56
destination: default
mask: 128.0.0.0
gateway: 5.5.0.1
interface: tun0
flags: <UP,GATEWAY,DONE,STATIC,PRCLONING>
recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire
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How to break out or exit a method in Java?
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answered Oct 29 '11 at 4:41
Mark PetersMark Peters
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