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Scala list concatenation, ::: vs ++
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325
Legacy. List was originally defined to be functional-languages-looking:
1 :: 2 :: Nil // a list...
Insert a line at specific line number with sed or awk
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answered Jun 30 '11 at 15:54
user unknownuser unknown
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I don't remember my android debug.keystore password
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259
Usually the debug.keystore password is just "android".
You can delete it and Eclipse will auto...
Multiple aggregations of the same column using pandas GroupBy.agg()
... edited Dec 8 '19 at 9:16
cs95
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answered Nov 27 '12 at 20:57
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Join a list of strings in python and wrap each string in quotation marks
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Pelican 3.3 pelican-quickstart error “ValueError: unknown locale: UTF-8”
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456
You could try a solution posted here or here. Basically, add some lines to your ~/.bash_profil...
What does numpy.random.seed(0) do?
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np.random.seed(0) makes the random numbers predictable
>>> numpy.random.seed(0) ; nu...
Java regex capturing groups indexes
...e opening parentheses of the capturing groups. As an example, here are all 5 capturing groups in the below pattern:
(group)(?:non-capturing-group)(g(?:ro|u)p( (nested)inside)(another)group)(?=assertion)
| | | | | | || | |
1-----1 ...
Spring 3 MVC accessing HttpRequest from controller
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Spring MVC will give you the HttpRequest if you just add it to your controller method signature:...
Set value of hidden input with jquery
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Sinister Beard
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answered Jan 26 '11 at 9:42
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