I have this simple python code; After running the code, a cmd window is displayed with the following result; How do I copy this code from the cmd window and save to a textfile using python? Answer I think the simplest solution would be forwarding the output into a file. ping -n 20 {ip_addr} >output.txt (do…
Tag: python-3.8
How can I convert a .py to .exe using pmw? [closed]
Closed. This question needs debugging details. It is not currently accepting answers. Edit the question to include desired behavior, a specific problem or error, and the shortest code necessary to reproduce the problem. This will help others answer the question. Closed 2 years ago. Improve this question IR…
Warning – variable referenced before assignment
Having the following snippet: I get a Pycharm warning Local variable cache_data might be used before assignment. Could you please explain how this could possibly happen in this case or is this an inspection bug? Answer Unfortunately this seems to be a known issue in PyCharm that was reported back in Nov 2019.…
Get environment variables in a cloud function
I have a Cloud Function in GCP that queries BigQuery in a specific project/environment. As I have multiple environments I would like to get the current project/environment of the cloud function. This is so that I can access BigQuery in the corresponding environment. Of course I could just hardcode the project…
How to downgrade python version from 3.8 to 3.7 (mac)
I’m using Python & okta-aws tools and in order to fetch correct credentials on aws I need to run okta-aws init. But got an error message of Could not read roles from Okta and the system prompted that”Your Pipfile requires python_version 3.7, but you are using 3.8.3 (/usr/local/Cellar/o/1.1.4/l…
How to convert the string to a list of dictionary objects containing two keys with respective values?
I have an external file, and I have to convert the strings from the external file to a list of dictionary objects, containing keys and with respective values. The problem is I keep getting error on the code I already tried, such as “too many values to unpack”. I am really stuck in here. Here is th…
What does = (equal) do in f-strings inside the expression curly brackets?
The usage of {} in Python f-strings is well known to execute pieces of code and give the result in string format (some tutorials here). However, what does the ‘=’ at the end of the expression mean? Answer This is actually a brand-new feature as of Python 3.8. Added an = specifier to f-strings. An …
Unable to install pygame on Python via pip (Windows 10)
Currently unable to install Pygame via pip: Getting this message: Concerned by it being termed an EOF error, is this an error in the module itself? Answer There’s dev versions available as of now. Get them via