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# coding=utf-8import itertoolsimport jsonimport xlrd## a special tool to handle excel# it is used to collect data and transfer data into database#def read_xlrd(excelFile): data = xlrd.open_workbook(excelFile) table = data.sheet_by_inde.

Problem: You've a feature of text data and want to remove punctuaitonSoluation: Define a function that uses translate with a dictionary of punctuation characters:# Load librariesimport unicodeda...

Problem: You have text data with HTML elements and want to extract just the text.Solution: Use Beautiful Soup’s extensive set of options to parse and extract from HTML:from bs4 import Beautifu...