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---
These are my notes to myseld about how to setup my jupyter environments because I always forget
These are my notes to myself about how to setup jupyter+conda/mamba environments.
### Use micromamba instead of conda
Mamba is hugely faster than conda. Use minimamba installed with brew.
Put this in the `~/.condarc` (which mamba obeys):
Put this in the `~/.condarc` (which mamba obeys too):
```yaml
channel_priority: strict
channels:
- conda-forge
```
### Jupyter environmnet
Create a `jupyter_env.yaml` file (so that you can tear it down and rebuild it when everything explodes)
Create env from file: `mamba env create -f file.yaml`
### Useful commands I always forget
Note I've added `-y` to these commands to skip the confirmation dialog.
Create env on command line: `mamba create -c conda-forge -n envname python=3.11 other_package ...`
Create env from file: `mamba env create -y -f file.yaml`
Remove env by name: `mamba env remove -y -n envname`
Export only manually installed packages to file: `mamba env export --from-history`
### Jupyter environmnet
Create a `jupyter_env.yaml` file (so that you can tear it down and rebuild it when everything explodes). Install that.
```yaml
name: jupyter
channels: