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What does “atomic” mean in programming?
...tJB Nizet
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Why is 'false' used after this simple addEventListener function?
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wikijames
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answered Apr 14 '11 at 0:33
Lucas JonesLucas Jones
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How can I save an image to the camera roll?
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pasawayapasawaya
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Best way to specify whitespace in a String.Split operation
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Calling a Method From a String With the Method's Name in Ruby
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Colin GravillColin Gravill
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How can I implode an array while skipping empty array items?
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edited May 12 '11 at 22:59
answered May 12 '11 at 22:52
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How to copy data to clipboard in C#
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Kieren JohnstoneKieren Johnstone
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Selecting with complex criteria from pandas.DataFrame
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Nikos TavoularisNikos Tavoularis
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add a comme...
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...