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Require returns an empty object
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answered May 26 '14 at 17:42
B TB T
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Why does Pycharm's inspector complain about “d = {}”?
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248
What is the following code to your dictionary declaration?
I think pycharm will trigger the er...
Redis key naming conventions?
...:password". I like to use dots for
multi-words fields, like in "comment:1234:reply.to".
Are you able to query for just the beginning of the key to return all
users?
If you mean someting like directly querying for all keys which starts with user: there is a keys command for that. This command...
Import module from subfolder
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FlixMa
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answered Jan 21 '12 at 16:18
Rob WoutersRob Wouters
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Likelihood of collision using most significant bits of a UUID in Java
...to the documentation, the static method UUID.randomUUID() generates a type 4 UUID.
This means that six bits are used for some type information and the remaining 122 bits are assigned randomly.
The six non-random bits are distributed with four in the most significant half of the UUID and two in the...
What does principal end of an association means in 1:1 relationship in Entity framework
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Ladislav MrnkaLadislav Mrnka
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swap fragment in an activity via animation
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answered Mar 24 '12 at 23:03
sciutandsciutand
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Appending to an empty DataFrame in Pandas?
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408
That should work:
>>> df = pd.DataFrame()
>>> data = pd.DataFrame({"A": ran...
Matplotlib scatterplot; colour as a function of a third variable
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answered Nov 20 '11 at 21:43
Joe KingtonJoe Kington
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Reading a string with scanf
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140
An array "decays" into a pointer to its first element, so scanf("%s", string) is equivalent to ...