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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...
In Eclipse, can I have multiple Console views at once, each showing a different Console?
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answered Aug 31 '11 at 17:56
Chase HensleeChase Henslee
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Indentation in Go: tabs or spaces?
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ANisusANisus
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64
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Example for sync.WaitGroup correct?
...ephen WeinbergStephen Weinberg
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How can you diff two pipelines in Bash?
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BenMBenM
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warning: [options] bootstrap class path not set in conjunction with -source 1.5
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11
Great, though it seems easier just to use an older JDK to compile.
– dhardy
Jul 16 '14 at 13:34
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Is it a good idea to index datetime field in mysql?
... me before
– Gaz_Edge
Jan 31 '14 at 11:16
1
But if you query the data with date range, such as da...
Frequency table for a single variable
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11
You can use list comprehension on a dataframe to count frequencies of the columns as such
[my_...
What would be a good docker webdev workflow?
...iner which implements what you're talking about in #1 txt.fliglio.com/2013/11/creating-a-mysql-docker-container
– ben schwartz
Dec 14 '13 at 23:38
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How do you use https / SSL on localhost?
...using https.
– JackArbiter
Mar 8 at 11:20
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