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Replace whitespaces with tabs in linux

How do I replace whitespaces with tabs in linux in a given text file? 10 Answers 10 ...
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Is there a benefit to defining a class inside another class in Python?

...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
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Define: What is a HashSet?

... Callum Watkins 2,22222 gold badges2323 silver badges4040 bronze badges answered Dec 29 '10 at 23:32 kamacikamaci ...
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How to enumerate an object's properties in Python?

...ython? – Jader Dias Aug 9 '09 at 18:32 39 use setattr() instead. – Nelson ...
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How to use double or single brackets, parentheses, curly braces

...ars. – Motti Shneor May 7 '17 at 11:32 1 @MottiShneor, ok, let's refine: most probably it is part...
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Importing from a relative path in Python

...than SternbergJonathan Sternberg 5,59166 gold badges3232 silver badges5656 bronze badges 1 ...
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Checking for empty arrays: count vs empty

This question on ' How to tell if a PHP array is empty ' had me thinking of this question 12 Answers ...
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How to get the error message from the error code returned by GetLastError()?

... //Returns the last Win32 error, in string format. Returns an empty string if there is no error. std::string GetLastErrorAsString() { //Get the error message, if any. DWORD errorMessageID = ::GetLastError(); if(errorMessageID == 0) ...
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Python argparse mutual exclusive group

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Method Resolution Order (MRO) in new-style classes?

...rtelli 725k148148 gold badges11261126 silver badges13241324 bronze badges 2 ...