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What does !important mean in CSS?
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Given a number, find the next higher number which has the exact same set of digits as the original n
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What does the Reflect object do in JavaScript?
... of the reflection methods previously defined on Object.
For backwards-compatibility purposes, it is unlikely that the static methods on Object will disappear. However, new methods should likely be added to the “@reflect” module rather than to the Object constructor.
A natural home for proxi...
Bash: Syntax error: redirection unexpected
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What's the reason I can't create generic array types in Java?
...Java's arrays (unlike generics) contain, at runtime, information about its component type. So you must know the component type when you create the array. Since you don't know what T is at runtime, you can't create the array.
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Shuffle two list at once with same order
.... That is why I need to shuffle the at once with same order because I need compare them in the end (it depends on order). I'm using python 2.7
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How to model type-safe enum types?
... So do "object foo extends App { ... }" And you have immediate access to command-line arguments through the args variable.
– AmigoNico
Jul 25 '12 at 2:55
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View's getWidth() and getHeight() returns 0
... answered Aug 29 '10 at 9:26
CommonsWareCommonsWare
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Python, remove all non-alphabet chars from string
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Use re.sub
import re
regex = re.compile('[^a-zA-Z]')
#First parameter is the replacement, second parameter is your input string
regex.sub('', 'ab3d*E')
#Out: 'abdE'
Alternatively, if you only want to remove a certain set of characters (as an apostrophe mi...
Populate nested array in mongoose
How can I populate "components" in the example document:
12 Answers
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