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Why does ~True result in -2?
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int(True) is 1.
1 is:
00000001
and ~1 is:
11111110
Which is -2 in Two's complement1
1 Flip all the bits, add 1 to the resulting number and interpret the result as a binary representation of the magnitude and add a negative sign (since the number begins with 1):
1...
Spring Expression Language (SpEL) with @Value: dollar vs. hash ($ vs. #)
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edited Aug 11 '15 at 19:18
nlucaroni
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What is the difference between an ORM and an ODM?
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Sven Koluem
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answered Sep 4 '12 at 10:50
OdedOded
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“Server” vs “Data Source” in connection string
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For the full list of all of the connection string keywords, including those that are entirely ...
Best way to store date/time in mongodb
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Eric LeschinskiEric Leschinski
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How to find corresponding log files folder for a web site?
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Oskar Berggren
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answered Apr 6 '15 at 21:38
Prashant SinghPrashant ...
How to create a custom string representation for a class object?
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edited Sep 6 at 11:51
Tomerikoo
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answer...
send Content-Type: application/json post with node.js
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edited Dec 30 '11 at 3:09
answered Dec 30 '11 at 2:55
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Is there a way of having git show lines added, lines changed and lines removed?
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edited May 21 '18 at 11:32
Iulian Onofrei
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Difference between an application server and a servlet container?
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Community♦
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answered Feb 18 '11 at 9:05
BozhoBozho
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