Wednesday, July 31, 2019

Matplotlib plot not appearing with elpy in Emacs

For solving this, you can use different back-end:

import matplotlib
import matplotlib.pyplot as plt

Other GUI backends:
  • TkAgg
  • WX
  • QTAgg
  • QT4Agg
Run your code using: C-u C-c C-c

Wednesday, July 3, 2019

Fix tmux issue with conda

Problem: When running a conda environment and opening tmux on macOS, a utility called path_helper is run again. Essentially, the shell is initialized twice which messes up the ${PATH} so that the wrong Python version shows up within tmux.

Solution  If using bash, edit /etc/profile and add one line. (For zsh, edit /etc/zprofile)