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Showing posts with the label String

How To Extract Numbers And Their Indices From A String In Python

I'm trying to write a function that will take a string and return a dictionary containing all o… Read more How To Extract Numbers And Their Indices From A String In Python

Change Each Character In String To The Next Character In Alphabet

I am coding in Python 2.7 using PyCharm on Ubuntu. I am trying to create a function that will take … Read more Change Each Character In String To The Next Character In Alphabet

How To Remove All The Values In A String Except For The Chosen Ones

So my code is value = '123456' I want to remove everything except for 2 and 5. the output… Read more How To Remove All The Values In A String Except For The Chosen Ones

Efficiently Identifying Whether Part Of String Is In List/dict Keys?

I have a lot (>100,000) lowercase strings in a list, where a subset might look like this: str_li… Read more Efficiently Identifying Whether Part Of String Is In List/dict Keys?

Extract Only First Match Using Python Regular Expression

I have a string as follows: course_name = 'Post Graduate Certificate Programme in Retail Manage… Read more Extract Only First Match Using Python Regular Expression

Python: Find Substring In List Of String

I have two lists: songs is a list of song titles, filenames is a list of song MP3 files that is gen… Read more Python: Find Substring In List Of String