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Efficient way to rotate a list in python
... dedicated rotate() method.
from collections import deque
items = deque([1, 2])
items.append(3) # deque == [1, 2, 3]
items.rotate(1) # The deque is now: [3, 1, 2]
items.rotate(-1) # Returns deque to original state: [1, 2, 3]
item = items.popleft() # deque == [2, 3]
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Trying to load jquery into tampermonkey script
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Why does pylint object to single character variable names?
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edited Aug 9 '18 at 6:39
answered Feb 17 '14 at 16:12
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Matplotlib - global legend and title aside subplots
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196
Global title: In newer releases of matplotlib one can use Figure.suptitle() method of Figure:
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django models selecting single field
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177
Employees.objects.values_list('eng_name', flat=True)
That creates a flat list of all eng_nam...
How do I convert a String to an InputStream in Java?
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1433
Like this:
InputStream stream = new ByteArrayInputStream(exampleString.getBytes(StandardChar...
Scala 2.8 breakOut
...e the best builder possible. For example, if I were to write Map('a' -> 1).map(_.swap), I'd like to get a Map(1 -> 'a') back. On the other hand, a Map('a' -> 1).map(_._1) can't return a Map (it returns an Iterable).
The magic of producing the best possible Builder from the known types of t...
Equivalent VB keyword for 'break'
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182
In both Visual Basic 6.0 and VB.NET you would use:
Exit For to break from For loop
Wend to b...
anchor jumping by using javascript
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edited Aug 6 '18 at 5:11
brasofilo
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How to declare a friend assembly?
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194
You need to sign both assemblies, because effectively both assemblies reference each other.
Y...