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List of lists into numpy array
...answer of Ignacio Vazquez-Abrams will not work. Instead there are at least 3 options:
1) Make an array of arrays:
x=[[1,2],[1,2,3],[1]]
y=numpy.array([numpy.array(xi) for xi in x])
type(y)
>>><type 'numpy.ndarray'>
type(y[0])
>>><type 'numpy.ndarray'>
2) Make an arr...
Most popular screen sizes/resolutions on Android phones [closed]
...king for.
– dfetter88
Jun 7 '11 at 23:07
21
That link says nothing of how common a resolution is....
Capture key press (or keydown) event on DIV element
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3 Answers
3
Active
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Is it possible to rotate a drawable in the xml description?
...red or rotated). I do want to use the same resource so I don't have to add 3 more resources that are exactly like the original but rotated. But I also don't want to mix the code with things that can be declared in the XML or make transformations with a matrix that will cost processing time.
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Prevent wrapping of span or div
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Eric
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answered Mar 25 '09 at 1:26
Ron DeVeraRon DeVera
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Grepping a huge file (80GB) any way to speed it up?
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153
Here are a few options:
1) Prefix your grep command with LC_ALL=C to use the C locale instead o...
Linq to Sql: Multiple left outer joins
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edited Sep 13 '13 at 15:38
answered Dec 28 '09 at 19:23
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CSS Properties: Display vs. Visibility
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answered Aug 13 '10 at 8:25
BoltClock♦BoltClock
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Ruby replace string with captured regex pattern
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193
Try '\1' for the replacement (single quotes are important, otherwise you need to escape the \):
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How to get the top 10 values in postgresql?
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392
For this you can use limit
select *
from scores
order by score desc
limit 10
If performance...