A repository to demonstrate simultaneous python 2 and 3 kernels
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.gitignore Initial commit Dec 9, 2017
README.md python 2 and 3 first try Dec 11, 2017
index2.ipynb python 2 and 3 first try Dec 11, 2017
index3.ipynb python 2 and 3 first try Dec 11, 2017
requirements.txt python 2 and 3 first try Dec 11, 2017
requirements3.txt python 2 and 3 first try Dec 11, 2017
runtime.txt python 2 and 3 first try Dec 11, 2017

README.md

Mixing Python 2 and 3 kernels with runtime.txt

Binder

Sometimes you want both Python 2 and Python 3 (e.g., if you have a mixture of notebooks that use each version of the language). This repository demonstrates how to handle these cases with repo2docker. You can specify a Python 2.7 environment with the runtime.txt file. In this case, repo2docker will install Python 2 alongside Python 3 (though all commands will default to Python 2). In this case, you can install Python 3 dependencies with requirements3.txt, while a file called requirements.txt alone will install to the Python 2 environment.