Links
=====

.. todo::

   Sort these by topic and target audience

* `Transforming Code into Beautiful, Idiomatic Python
  <https://www.youtube.com/watch?v=OSGv2VnC0go>`__. **Raymond
  Hettinger**, reiterating his favorite phrase: "There must be a
  better way". (Hettinger is a "Python Core Developer".)

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             height="315" 
	     src="https://www.youtube.com/embed/OSGv2VnC0go" 
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* `Python Tutorial: Duck Typing and Asking Forgiveness, Not Permission
  (EAFP) <https://www.youtube.com/watch?v=x3v9zMX1s4s>`__. **Corey
  Schafer** about *Duck Typing*, and the word *Pythonic*. Corey
  Schafer has a number of very good Tutorials; he manages to keep
  those short and to the point, and rarely exceeds 15 minutes.

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* `Python Tutorial: Unit Testing Your Code with the unittest Module
  <https://www.youtube.com/watch?v=6tNS--WetLI>`__. Our project was
  guided by unit tests; here's **Corey Schafer** about the
  ``unittest`` module.

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* `Python Tutorial: Decorators - Dynamically Alter The Functionality
  Of Your Functions <https://www.youtube.com/watch?v=FsAPt_9Bf3U>`__.
  **Corey Schafer** about decorators. Mine was better :-)

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             height="315" 
	     src="https://www.youtube.com/embed/FsAPt_9Bf3U" 
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* `Built in Super Heroes
  <https://www.youtube.com/watch?v=lyDLAutA88s>`__. **David Beazley**
  in an entertaining keynote to the "PyData Chicago 2016"
  conference. He has a number of very good and entertaining (and very
  advanced) videos. You have to spend an entire evening with him
  though.

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             height="315" 
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* `Concurrency <https://www.youtube.com/watch?v=9zinZmE3Ogk>`__:
  **Raymond Hettinger** covering most if not all aspects and
  possiblities of concurrency. Very informative, very concise,
  covering

  * Multithreading
  * Multiprocessing
  * Async; I didn't even mention that. `asyncio
    <https://docs.python.org/3/library/asyncio.html>`__. Me big fan.

  .. raw:: html

     <iframe width="560" 
             height="315" 
	     src="https://www.youtube.com/embed/9zinZmE3Ogk" 
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	     allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture" 
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     </iframe>

* `Understanding the Python GIL
  <https://www.youtube.com/watch?v=Obt-vMVdM8s>`__: **David Beazley**
  dissecting the Global Interpreter Lock, explaining why
  multiprocessing is better. At around minute 45, in the
  questions/answers, there a mention that using NumPy operations in
  multiple threads is *truly parallel*.

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* `Modules and Packages
  <https://www.youtube.com/watch?v=0oTh1CXRaQ0>`__. **David Beazley**
  has a three hour (!) *really cool and in-depth* look into the
  seemingly simple ``import`` mechanism.

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* `Virtual Environments Tutorial
  <https://www.youtube.com/watch?v=APOPm01BVrk>`__: **Corey Schafer**
  again. Virtual environments are kind of an isolated development
  sandbox, solving a similar problem as containers do, but much more
  lightweight and Python only.

  .. raw:: html

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             height="315" 
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* `Packaging, Deployment, PyPI, and pip
  <https://www.youtube.com/watch?v=P3dY3uDmnkU>`__: **Chris Wilcox**
  (of Google) talking about packaging and deployment, and related
  topics

  .. raw:: html

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             height="315" 
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* `Generators: The Final Frontier
  <https://www.youtube.com/watch?v=D1twn9kLmYg>`__: **David Beazley**,
  again a bit (a whopping four hours) more precise on that topic.

  .. raw:: html

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* `NumPy Tutorial <https://www.youtube.com/watch?v=GB9ByFAIAH4>`__:
  **Keith Galli** has a number of good **data science** tutorials.

  .. raw:: html

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