How to extract data from file and assign each data to each variables on python? Question: So i wannna know the solution from my question. I already tried this import re username = "" password = "" full_name = "" birth_date = "" phone_number = "" address = "" with open("file2.txt", "r") as f: contents …
list[I] becomes a list instead of an item Question: I am a high school student doing a simple merge sort algorithm, but I encountered below error message. Help is much appreciated! File "main.py", line 22, in mergesort if l_list[i] <= r_list[j]: TypeError: ‘<=’ not supported between instances of ‘int’ and ‘list’ Here’s my code: list …
Regex exact match Question: I have the following sentence: "The size of the lunch box is around 1.5l or 1500ml" How can I change this to: "The size of the lunch box is around 1.5 liter or 1500 milliliter" In some cases, the value might also be present as "1.5 l or 1500 ml" with …
str.extract within a function Question: I want to create a function and extract with str.extract the following string from my dataframe: 100 milliliter But I am unable to create the function. It does work without the function. I tried: def extract(str): pattern = str.extract(‘d+ milliliter, str) return (str) How can I solve this issue? Asked …
panda extract() operator return NaN Question: I need to extract specific values from data in a column on panda data frame and group another columns base on extracted values. the pattern that I need is U1 ,U2 ,U3 ,… U9. first of all I found the values on data with match: filtered = df[df[‘column1′].str.match(r'(Us*d)’) == …
Python Compressed file ended before the end-of-stream marker was reached. But file is not Corrupted Question: i made a simple request code that downloads a file from a Server r = requests.get("https:…/index_en.txt.lzma") index_en= open(‘C:…index_en.txt.lzma’,’wb’) index_en.write(r.content) index_en.close when i now extract the file manually in the directorry with 7zip everything is fine and the file decrippts …
How to match a word surrounded by a prefix and suffix? Question: Is there any regex to extract words from text that are surrounded by a certain prefix and suffix? Example: test[az5]test[az6]test I need to extract the numbers surrounded by the prefix [az and the suffix ]. I’m a bit advanced in Python, but not …
Python regex to get the closest match without duplicated content Question: What I need I have a list of img src link. Here is an example: https://studiocake.kiev.ua/wp-content/webpc-passthru.php?src=https://studiocake.kiev.ua/wp-content/uploads/photo_2020-12-27_12-18-00-2-333×444.jpg&nocache=1 https://studiocake.kiev.ua/wp-content/webpc-passthru.php?src=https://studiocake.kiev.ua/wp-content/uploads/IMG_4945-333×444.jpeg&nocache=1 https://studiocake.kiev.ua/wp-content/webpc-passthru.php?src=https://studiocake.kiev.ua/wp-content/uploads/tri-shokolada.png&nocache=1 I need get the following result: studiocake.kiev.ua/wp-content/uploads/photo_2020-12-27_12-18-00-2-333×444.jpg studiocake.kiev.ua/wp-content/uploads/IMG_4945-333×444.jpeg studiocake.kiev.ua/wp-content/uploads/tri-shokolada.png Problem I use the following regex: studiocake.kiev.ua.*(jpeg|png|jpg) But it doesn’t work the way I need. Instead of …
Python list with type strings Question: I have got a python list Year= [‘1997JAN’, ‘1997FEB’, ‘1997MAR’‘1997APR’………………………’2021SEP’’2021OCT’] I would like to extract only years from the above list but not the months How can I extract only years? Year = [1997,1997,1997,…………………2021,2021] Asked By: swin cine || Source Answers: If you have these dates: dates = [‘1997JAN’, …
Overwrite existing column and extract values to new columns based on different conditions Question: i have this series which contains country,state,city and i would like to extract them accordingly- refer to the output table Region US* Arizona** Phoenix Mesa California** Los Angeles San Diego Sacramento Florida** Tampa Miami Canada* Central Canada** Montreal London my desired …
