Use Python to calculate difference between date in current row and date in previous row and previous column Question: I am trying to calculate the difference between dates in different rows that are not in the same column. I have the following dataset: Kiosk Online Offline Online Days 1 12/1/2022 12/5/2022 4 1 12/7/2022 12/17/2022 …
Float division issue in Python (tkinter) Question: I’m working on a program which uses inputs from a tkinter interface to calculate the relative funniness of a joke based on sciencewritenow.com’s formula: H ≥ ((((T1 + T2) / (T3 – R)) × I ) / D = ((T3 / T4) × S)) × B While I …
How to substract the values of two different dataframes with the same column names and number of rows and store them into a new dataframe Question: i have two different dataframes with the same indexes and also the same column names and I want to substract each corrensponding value of them (for example df3[1,1]=df2[1,1]-df1[1,1]) and …
Python: calculate with dataframe and dictionary? Question: I have a dataframe/excel sheet with transaction types of business processes and how often a transaction type was performed: branch Transaction Type occurrences aa red 12 aa green 100 bb blue 20 cc red 12 cc green 100 cc blue 20 I have a second df/excel sheet with …
How to calculate my encoding sha256 maximum int lenght? Question: I use this little code in a function to generate immutable hash of strings and store it. My problem is i don’t know how to find the max possible value with sha256 :7 ‘little’ ??? int.from_bytes(hashlib.sha256(value.encode(‘utf-8’)).digest()[:7], ‘little’) Asked By: Jonito || Source Answers: Well, if …
How do I save incremented Numbers and calculate them? Question: I want to write myself a program where a variable is going to increment everytime in the while-loop and want at the end, that all values will be stored in a list. At the end the values of the list should be summed with sum(). …
Converting integers to bytes – how does the calculation work Question: I am trying to use Python bytes methods to convert integers to bytes. I know there are different approaches to do this in Python, but I would like to do this using just the bytes method, which requires to understand how this is done …
How to find the lowest amount of combinations needed to reach a set of target values Question: I am trying to make myself a little script or something that can help me find the lowest amount of combinations needed to reach a target set of values. But I am having problems finding a way to …
