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Add Start Jupyter Notebook With Extra Packages as a Python TIL
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@@ -10,7 +10,7 @@ working across different projects via [VisualMode](https://www.visualmode.dev/).
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For a steady stream of TILs, [sign up for my newsletter](https://visualmode.kit.com/newsletter).
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_1841 TILs and counting..._
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_1842 TILs and counting..._
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See some of the other learning resources I work on:
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@@ -1112,6 +1112,7 @@ If you've learned something here, support my efforts writing daily TILs by
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- [Skip Specific Pytest Test Cases](python/skip-specific-pytest-test-cases.md)
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- [Sort A List Of Dataclass Instances](python/sort-a-list-of-dataclass-instances.md)
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- [Sort Normalized Version Of Data](python/sort-normalized-version-of-data.md)
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- [Start Jupyter Notebook With Extra Packages](python/start-jupyter-notebook-with-extra-packages.md)
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- [Start The Debugger When A Test Errors](python/start-the-debugger-when-a-test-errors.md)
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- [Store And Access Immutable Data In A Tuple](python/store-and-access-immutable-data-in-a-tuple.md)
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- [Strictly Separate Positional And Keyword Arguments](python/strictly-separate-positional-and-keyword-arguments.md)
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@@ -0,0 +1,32 @@
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# Start Jupyter Notebook With Extra Packages
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I can start up a one-off [Jupyter notebook](https://jupyter.org/) with
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[`uv`](https://docs.astral.sh/uv/) with the following command:
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```bash
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❯ uv run --with jupyter jupyter lab
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```
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The `--with` flag is a `uv run` feature for [requesting additional
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dependencies](https://docs.astral.sh/uv/concepts/projects/run/#requesting-additional-dependencies).
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In this case, it includes the `jupyter` package as a dependency which is
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necessary for the command to then run `jupyter lab`.
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As I started following along with [Andrej Karpathy's "Neural Networks: Zero to
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Hero" series](https://karpathy.ai/zero-to-hero.html), I quickly ran into an
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issue with missing other dependencies. In the opening video, Andrej is importing
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`numpy` and `matplotlib`. To ensure those packages are also available for import
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in this notebook, I need to `--with` them as well.
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```bash
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❯ uv run --with jupyter --with numpy --with matplotlib jupyter lab
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```
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Now, when I execute the following step, I don't have any import issues:
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```python
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import math
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import numpy as np
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import matplotlib.pyplot as plt
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%matplotlib inline
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```
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