Python Developer

Training on Checkio. The task is called Popular words. The task is to search for words from a list … Read more Check For (whole Only) Words In String

How can I count the length of list. I have following file [0 1 2] [0 1 2] [0] [0 1 2] [0 1 2] [0] … Read more Count The Length Of List

I'm trying to understand why calling count() directly on a group returns the correct answer (in… Read more How To Correctly Use Pandas Agg Function When Running Groupby On A Column Of Type Timestamp/datetime/datetime64?

I'm attempting to code a basic letter game in python. In the game, the computer moderator picks… Read more Letter Guessing Game In Python

I'm trying to get a count of items in a list of lists and add those counts to a dictionary in P… Read more Trying To Add To Dictionary Values By Counting Occurrences In A List Of Lists (python)

This is my sample data frame with data about orders: import pandas as pd my_dict = { 'sta… Read more Python Pandas Count Most Frequent Occurrences

I'm using the top solution here to determine the number of rows that have start and end times o… Read more Count Overlapping Time Frames In A Pandas Dataframe, Grouped By Person

What is the correct way to count English words in a document using regular expression? I tried with… Read more Word Counts In Python Using Regular Expression