How to call a function without creating object of the class ? - call class methods
how to do unit testing in python(django) ? - pytest and unittest
What are sequences in python ? - generators, list, tuple they generate sequences of values
How to store numbers 0-9 duplicated with 500 numbers with minimal storage ?
What are the design patterns in django ?
What is negative indexing and Benefit of it ?
The negative index is used to remove any new-line spaces from the string and allow the string to except the last character that is given as S[:-1]. The negative index is also used to show the index to represent the string in correct order.
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