Python

• Use pyenv to switch between python versions
  • Follow this: Managing Python Versions: A Beginner’s Guide to Pyenv | by Anton Bendrikov | Medium
• Use conda for most purposes
  • But when do project, try turning off pyenv and use virtual environment Pipenv instead
  • This way, we make sure we fully and correctly setup our environment

Java

• Follow this: How to set or change the default Java (JDK) version on macOS? - Stack Overflow

Node

• Use nvm to switch between node versions