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Docker how to change repository name or rename image?
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1085
docker image tag server:latest myname/server:latest
or
docker image tag d583c3ac45fd myname...
Pandas count(distinct) equivalent
...CODE.nunique()
Example:
In [2]: table
Out[2]:
CLIENTCODE YEARMONTH
0 1 201301
1 1 201301
2 2 201301
3 1 201302
4 2 201302
5 2 201302
6 3 201302
In [3]: table.groupby('YEARMONTH').CLIENTCODE.nun...
What do helper and helper_method do?
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answered Oct 22 '10 at 1:40
JeremyJeremy
4,58011 gold badge1616 silver badges1515 bronze badges
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Deleting an object in java?
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answered Apr 22 '11 at 16:30
MByDMByD
126k2525 gold badges249249 silver badges260260 bronze badges
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How can I represent an 'Enum' in Python?
...gt;>> Numbers = enum('ZERO', 'ONE', 'TWO')
>>> Numbers.ZERO
0
>>> Numbers.ONE
1
Support for converting the values back to names can be added this way:
def enum(*sequential, **named):
enums = dict(zip(sequential, range(len(sequential))), **named)
reverse = dict((val...
Set the maximum character length of a UITextField
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1034
While the UITextField class has no max length property, it's relatively simple to get this fun...
How set the default repository
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answered Sep 27 '10 at 13:20
moswaldmoswald
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Encrypting & Decrypting a String in C# [duplicate]
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UPDATE 23/Dec/2015: Since this answer seems to be getting a lot of upvotes, I've updated it to fix silly bugs and to generally improve the code based upon comments and feedback. See the end of the post for a list of specific improvements.
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How to store a command in a variable in a shell script?
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edited Feb 10 '19 at 11:07
Gilles 'SO- stop being evil'
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Clear file cache to repeat performance testing
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edited Nov 13 '12 at 5:05
Jeff Atwood
59.8k4545 gold badges146146 silver badges149149 bronze badges
a...