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How do you extract a column from a multi-dimensional array?
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234
>>> import numpy as np
>>> A = np.array([[1,2,3,4],[5,6,7,8]])
>>> A...
Capistrano error tar: This does not look like a tar archive
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answered May 29 '14 at 15:09
kubbingkubbing
6,80044 gold badges2020 silver badges1717 bronze badges
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How to do a LIKE query in Arel and Rails?
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answered Aug 10 '11 at 14:46
Pedro RoloPedro Rolo
22.4k1010 gold badges5050 silver badges8989 bronze badges
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How to extract the decision rules from scikit-learn decision-tree?
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143
I believe that this answer is more correct than the other answers here:
from sklearn.tree impo...
UIViewController viewDidLoad vs. viewWillAppear: What is the proper division of labor?
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4 Answers
4
Active
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SQLite - increase value by a certain number
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edited Apr 13 '09 at 15:44
answered Apr 13 '09 at 15:39
K...
How to alias 'git checkout' to 'git co'
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answered Jan 23 '13 at 20:49
joseph.hainlinejoseph.hainline
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Change old commit message on Git
...mmand line with the following message:
$ git rebase -i HEAD~3
Stopped at 7482e0d... updated the gemspec to hopefully work better
You can amend the commit now, with
It does not mean:
type again git rebase -i HEAD~3
Try to not typing git rebase -i HEAD~3 when exiting the editor, and it should wo...
what's data-reactid attribute in html?
...side rendered React ids will have an incremental integer format (like .0.1.4.3), whereas server-rendered ones will be prefixed with a random string (such as .loqi70ccu80.1.4.3). This is because the application might be rendered across multiple servers and it's important that there are no collisions....