I want to do a test, train, valid on a pandas dataframe, but I do not want to generate new data frames. Rather, I want to add a new column called ‘Split’ where Split = [‘train’,’valid’,’test’]. I want ‘train’, ‘valid’, ‘test’ …
Is it possible to run code after finishing a locust instance?
Let’s say this is the primary file I would run in terminal i.e locusts -f main.py. Is it possible to have it also run code after the locust instance is terminated or when time limit is reached? Possibly a cleanup script or sending the csv reports generated somewhere. Answer There is a test_stop event (h…
How to plot a function with a vector and matrix in python?
But function f is a problem because I don’t know how to combine the mesh with the matrix, is there a smart way to solve this problem? Answer It looks like your code for g is very close to the one for f. You could just define your M matrix and include it in the matrix multiplication. See code below
CallbackQueryHandler reply message instead of edit message – Python Telegram Bot
I’m developing a bot using python telegram bot I would like to be able to send a reply message from a InlineKeyboardButton instead of having to edit the current message. Answer Only one of the optional attributes of Update will be present at a time. If the update from pressing an inline button, then upd…
How to reorder a python OrderedDict using cascading list values
I’ve seen simpler examples of this but I’m trying to get a bit more complex and can’t work it out. If I have an OrderedDict in which the key describes a person and the value is a list of their [age, gender, hairColor]. What I want is to sort the OrderedDict first by age, then by gender, and …
Detect all duplicates from second list based on the numbers in the first list
I have 2 lists, for example: I want to get a list 3 which will include all numbers from list2 matching the numbers from list1: I was trying to use 2 while loops to go through list1 and list2 and match numbers, but it gives me wrong number of values: list3 = [1, 2, 2, 3, 3, 4, 4] Is
Pandas: Add column information based on length of another dataframe
I have two data frames. I want to add the columns from the second data frame to the first one by matching the column information in data frame 1. The first data frame: dd The second dataframe: df There are 61 unique items in column libcs in dataframe1 and 61 rows in the second data frame. I want to merge
AWS ECS – Using Boto3 to update a task definition
Using boto3, we can create a new task definition: How do we update an existing task definition? Is it just another call with changes and the same family name? Answer update an existing task definition You can’t do this. You have to create a new revision of an existing task definition. Then you will also…
How to use Python3.10 on Ubuntu?
I have installed Python 3.10 from deadsnakes on my Ubuntu 20.04 machine. How to use it? python3 –version returns Python 3.8.10 and python3.10 -m venv venv returns error (I’ve installed python3-venv as well). Answer python3.10 –version will work. python3-venv is for 3.8, so install python3.10…
How to extract the domain in a string by using regex? [closed]
Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 1 year ago. Improve this question I got a string representing users data. What is the proper regex to extract…