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Converting stream of int's to char's in java
...acters keep the same code unit (bits) in UTF-16 ?
– Sébastien
Oct 13 '15 at 7:28
@Sebastien: Yes, that's basically it...
Print PHP Call Stack
... main voted solution, and shorter. Thanks
– Bruno Duyé
Dec 21 '16 at 16:30
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Shuffling a list of objects
...len(a)) is the solution, using len(a) as the sample size. See https://docs.python.org/3.6/library/random.html#random.sample for the Python documentation.
Here's a simple version using random.sample() that returns the shuffled result as a new list.
import random
a = range(5)
b = random.sample(a, l...
Getting indices of True values in a boolean list
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For anyone using Python3, in the itertools.compress solution, change the xrange to range. ( xrange was renamed to range in Python 3. )
– MehmedB
Jul 22 at 10:06
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How do I hide the status bar in a Swift iOS app?
... Works great! You should add this as an answer :)
– Pétur Ingi Egilsson
Feb 5 '18 at 11:27
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What are best practices for multi-language database design? [closed]
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@AarónGutiérrez Well, funnily enough you create a table with a single column called id :D . To explain, each id represents a meaning to which you can attach words from any language in a relational table, so you get two tables, meaning...
Pycharm does not show plot
...nd of my function is what worked for me. Thank you for the clarification. (Python 3.x, PyCharm 2016.1.4, Ubuntu)
– SummerEla
Jun 3 '16 at 3:30
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Why does Popen.communicate() return b'hi\n' instead of 'hi'?
...cates that it is a byte sequence which is equivalent to a normal string in Python 2.6+
http://docs.python.org/3/reference/lexical_analysis.html#literals
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Bash Script : what does #!/bin/bash mean? [duplicate]
...php — Execute the file using the PHP command line interpreter
#!/usr/bin/python -O — Execute using Python with optimizations to code
#!/usr/bin/ruby — Execute using Ruby
and a few additional ones I can think off the top of my head, such as:
#!/bin/ksh
#!/bin/awk
#!/bin/expect
In a script ...
How do I trim whitespace?
Is there a Python function that will trim whitespace (spaces and tabs) from a string?
15 Answers
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