Inside the Head of PyDanny

Hi, I'm Daniel Roy Greenfeld, and welcome to my blog. I write about Python, Django, and much more.

Tag: Pypi

Building Conda Packages for Multiple Operating Systems

On the Cookiecutter project, recently we added conda to the open source packaging systems we officially support (You can find Cookiecutter on PyPI, homebrew, and apparently some Linux distros).

Creating a conda recipe from a PyPI package

Prequisites:

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cached-property: Don't copy/paste code

In Python, the @cached_property decorator is a really nice piece of code. What it does is it caches the result of a property call. The cached result will persist as long as the instance does, so if the instance is passed around and the function subsequently invoked, the cached result ...

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Cookiecutter: Project Templates Made Easy

Yesterday, Jeff Knupp wrote an amazing how-to article called "Open Sourcing a Python Project the Right Way". While I was reading it, I was rather pleased by just how close it is to my own practices. Considering Jeff's amazing Writing Idiomatic Python, it meant I was on the right ...

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Made Up Statistics

Years ago my good friend Miguel Araujo and I presented on Advanced Django Form Usage. Slide 18 of that talk mentioned some made up statistics. Here they are for reference:

  • 91% of Django projects use ModelForms.
  • 80% ModelForms require trivial logic.
  • 20% ModelForms require complex logic.

In Chapter 10 of ...

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