How do I return to the default output (cell output) in Google Colab? Reassign sys.stdout to sys.__stdout__ doesn't seem to be working Question: I’m trying to save results from printing the help of a function in a file, instead of presenting them on the cell output in Google Colab. My code is below: import sys …
writing Yaml file in python with no new line Question: Let’s say I have the following snippet : import yaml Key = ["STAGE0", "STAGE1"] dict = {} dict[Key[0]] = [‘ ‘] dict[Key[1]] = [‘ ‘] dict[Key[0]][0]="HEY" dict[Key[0]][0]="WHY newline?" with open("SUMMARY.YAML", "w") as file_yaml: yaml.dump(dict, file_yaml) The output SUMMARY.YAML file looks like this : STAGE0: – …
What is the best principle to write files to a folder and delete them after a while within one script in Python? Question: I query the sql server and then write the result into a separated csv file in a folder every 10 secs. Then I want to delete those files which are older than …
Keep extra whitespaces while writing pandas dataframe to file Question: How do I keep extra whitespaces from columns while writing a dataframe to a file? Say I have this dataframe, while printing the dataframe I can see the whitespaces. to_csv() from pandas, however, strips the whitespaces while writing to file. Whitespaces are even preserved, if …
How to write a text file from a dictionary in Python with values going from a list to string? Question: I am trying to write a text file from a dictionary in which the dictionary values is a list that I want to convert to a string with "," separators, for example: ["string1","string2","string3"] –> "string1,string2,string3" …
Python – Create output files from an input file that has the same name as it for all file in a directory Question: Good morning. I would need a script that reads information in one file and reports it in an order I indicated in another text file. With simple input/output statements I managed to …
how to combine common values from 2 txt files into 1 file using python Question: I’m not sure how to write a script to combine values in 2 separate txt files using the specific tag of not done and ensure there are no duplicates. I currently have 2 files with lists of filenames. Each of …
Avoiding IO time delay in a loop using multiprocessing Question: I am running prediction using a trained tensorflow model and generating data using it on the images coming from a simulator. But the issue here I need to save image too for each prediction I am making which is creating delay in the loop sometime …
How to achieve concurrency with two threads with different execution times? Question: I am working on a school project. I set some rules in iptables which logs INPUT and OUTPUT connections. My goal is to read these logs line by line, parse them and find out which process with which PID is causing this. My …
FastAPI – ValueError: raw stream has been detached Question: My API is working properly from the client’s side, as it returns the expected response, but it bothers me that I get a logging error as below from the server side. I failed to figure out what’s this error about and how to prevent this from …
