How do I lowercase a string in Python?
Is there a way to convert a string to lowercase?
string
Best way to replace multiple characters in a string?
I need to replace some characters as follows: & ➔ &, # ➔ #, …
Join a list of items with different types as string in Python
I need to join a list of items. Many of the items in the list are integer values returned from a function; i.e.,
Remove unwanted parts from strings in a column
I am looking for an efficient way to remove unwanted parts from strings in a DataFrame column.
String formatting in Python
I want to do something like String.Format("[{0}, {1}, {2}]", 1, 2, 3) which returns:
How to use string.replace() in python 3.x
The string.replace() is deprecated on python 3.x. What is the new way of doing this?
Fast punctuation removal with pandas
This is a self-answered post. Below I outline a common problem in the NLP domain and propose a few performant methods to solve it.
Converting integer to string in Python
Trying my_int.str() gives an error saying int doesn’t have any attribute called str.
How slow is Python’s string concatenation vs. str.join?
As a result of the comments in my answer on this thread, I wanted to know what the speed difference is between the += operator and ''.join()
Find string between two substrings
How do I find a string between two substrings (‘123STRINGabc’ -> ‘STRING’)? My current method is like this: >>> start = 'asdf=5;' >>> end = '123jasd' >>> s = 'asdf=5;iwantthis123jasd' >>> print((s.split(start))[1].split(end)[0]) iwantthis However, this seems very inefficient and un-pythonic. What is a better way to do something like this? Forgot to mention: The string … Read more