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How to delete a row by reference in data.table?
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edited Nov 23 '18 at 12:47
Henrik
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How to use Active Support core extensions
I have Active Support 3.0.3 installed and Rails 3.0.3 with Ruby 1.8.7.
5 Answers
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How to randomly select an item from a list?
..., 'horse', 'staple']
print(secrets.choice(foo))
secrets is new in Python 3.6, on older versions of Python you can use the random.SystemRandom class:
import random
secure_random = random.SystemRandom()
print(secure_random.choice(foo))
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Why is a 3-way merge advantageous over a 2-way merge?
Wikipedia says a 3-way merge is less error-prone than a 2-way merge, and often times doesn't need user intervention. Why is this the case?
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How do I override nested NPM dependency versions?
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You can use npm shrinkwrap functionality, in order to override any dependency or sub-dependency....
Add a new item to a dictionary in Python [duplicate]
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3 Answers
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How to upload a file to directory in S3 bucket using boto
I want to copy a file in s3 bucket using python.
13 Answers
13
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What does this square bracket and parenthesis bracket notation mean [first1,last1)?
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234
A bracket means that end of the range is inclusive -- it includes the element listed. A parenth...
Difference between a Seq and a List in Scala
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edited Sep 6 '18 at 14:39
Community♦
111 silver badge
answered Jun 2 '12 at 23:48
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