Not finding a good regex pattern to substitute the strings in a correct order(python)

I have a list of column names that are in string format like below: lst = [“plug”, “[plug+wallet]”, “(wallet-phone)”] Now I want to add df[] with ” ‘ ” to each …

removing URL from string using python’s re

Using this to try to remove URLs from a string: text = re.sub(r’https?://[A-Za-z0-9./]+’, ”, text) Unfortunately it works for simple URLs but not for complex ones. So something like http://www….

Remove unicode encoded emojis from Twitter tweet

For a data science project I am tasked with the cleanup of our twitter data. The tweets contain unicode encoded emojis (and other stuff) in the form of ud83dudcf8 (camera emoji) or ud83cuddeb…

Python – Fast count words in text from list of strings and that start with

I know that similar questions have been asked several times, but my problem is a bit different and I am looking for a time-efficient solution, in Python. I have a set of words, some of them end with …

How to read all csv files from web page in a pandas data frame?

I’m trying to read all .csv files from https://github.com/CSSEGISandData/COVID-19/tree/master/csse_covid_19_data/csse_covid_19_daily_reports to a data frame. My code so far: url = ‘https://github.com/…

How to re.search module on python

In a part of my program, I have to check an email entered and I want to make it so any domain name can work for the checker, current code as below; import re #needed to check email emailFormat = ‘^[a-…