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How to iterate for loop in reverse order in swift?
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14 Answers
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`elif` in list comprehension conditionals
...ere designed exactly for this sort of use-case:
>>> l = [1, 2, 3, 4, 5]
>>> ['yes' if v == 1 else 'no' if v == 2 else 'idle' for v in l]
['yes', 'no', 'idle', 'idle', 'idle']
Hope this helps :-)
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Append a NumPy array to a NumPy array
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234
In [1]: import numpy as np
In [2]: a = np.array([[1, 2, 3], [4, 5, 6]])
In [3]: b = np.array([...
Use find command but exclude files in two directories
.../scripts/
Testing the Solution:
$ mkdir a b c d e
$ touch a/1 b/2 c/3 d/4 e/5 e/a e/b
$ find . -type f ! -path "./a/*" ! -path "./b/*"
./d/4
./c/3
./e/a
./e/b
./e/5
You were pretty close, the -name option only considers the basename, where as -path considers the entire path =)
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Grouping functions (tapply, by, aggregate) and the *apply family
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1344
+100
R has m...
How do I remove leading whitespace in Python?
...ave a text string that starts with a number of spaces, varying between 2 & 4.
5 Answers
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How to append multiple values to a list in Python
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4 Answers
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rspec 3 - stub a class method
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answered Jul 31 '14 at 18:49
Arup RakshitArup Rakshit
108k2323 gold badges220220 silver badges273273 bronze badges
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How to write multiple line string using Bash with variables?
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480
The syntax (<<<) and the command used (echo) is wrong.
Correct would be:
#!/bin/bas...