[1] spaCy:
https://spacy.io
[2] NLTK:
http://www.nltk.org
[3] Dead Code should be buried:
https://explosion.ai/blog/dead-code-should-be-buried
[4] Pattern:
https://www.clips.uantwerpen.be/pattern
[5] Wrapper Function:
https://en.wikipedia.org/wiki/Wrapper_function
[6] Brown Corpus:
https://en.wikipedia.org/wiki/Brown_Corpus
[7] NLTK Corpus:
http://www.nltk.org/book/ch02.html
[8] CPython:
https://en.wikipedia.org/wiki/CPython
[9] PyPi:
https://pypi.python.org/pypi
[10] Conda:
https://conda.io/docs/
[11] Virtual Environments:
http://docs.python-guide.org/en/latest/dev/virtualenvs/
[12] Can't Pip Install:
https://github.com/explosion/spaCy/issues/269
[13] Failed building wheel for spacy:
https://stackoverflow.com/questions/43370851/failed-building-wheel-for-spacy
[14] spaCy Facts & Figures:
https://alpha.spacy.io/usage/facts-figures
[15] spaCy Language...