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How can I do a line break (line continuation) in Python?
I have a long line of code that I want to break up among multiple lines. What do I use and what is the syntax?
10 Answers
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Overload constructor for Scala's Case Classes?
In Scala 2.8 is there a way to overload constructors of a case class?
2 Answers
2
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Length of generator output [duplicate]
Python provides a nice method for getting length of an eager iterable, len(x) that is. But I couldn't find anything similar for lazy iterables represented by generator comprehensions and functions. Of course, it is not hard to write something like:
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Determine if an object property is ko.observable
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4 Answers
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scipy.misc module has no attribute imread?
I am trying to read an image with scipy. However it does not accept the scipy.misc.imread part. What could be the cause of this?
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What are the differences between numpy arrays and matrices? Which one should I use?
What are the advantages and disadvantages of each?
5 Answers
5
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How do I check whether a jQuery element is in the DOM?
Let's say that I define an element
11 Answers
11
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Remove not alphanumeric characters from string
I want to convert the following string to the provided output.
7 Answers
7
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Creating functions in a loop
I'm trying to create functions inside of a loop:
2 Answers
2
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Swapping two variable value without using third variable
One of the very tricky questions asked in an interview.
27 Answers
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