Electrochemistry has a data problem that most people outside the field rarely see. When researchers record Raman, surface-enhanced Raman scattering, ...

ModuleNotFoundError: No module named 'tkinter' — Tkinter isn't installed with your Python. On Linux run sudo apt install python3-tk; on macOS with Homebrew run brew install python-tk; on Windows ...

To use Python, install Python 3, open its interpreter, and enter print ("Hello, World!") to run your first program. Then save that code in a plain-text file named hello.py so you can run it again.

I thought that if I used note as a repository for my own homemade programs, I could use them as small conversation starters ...