Python.h: No such file or directory

sudo apt-get install python-dev

[Python] pip install : gcc: error: unrecognized command line option '-mno-cygwin'

If you are on Windows and get this message :

gcc: error: unrecognized command line option '-mno-cygwin'

when you type pip install greenlet (or another lib)

Then you must :
- edit or create C:\PythonXX\Lib\distutils\cygwinccompiler.py and remove any traces of -mno-cygwin

- open an new cmd and type again your pip install greenlet (or another lib)

Have fun
:o)

JSON Schema

The official documentation for the JSON Schema (the specification for the JSON Schema is currently published as draft) :
http://json-schema.org

An online JSON validator, using schema :
https://json-schema-validator.herokuapp.com/


A wonderful tutorial explaining the JSON Schema :
http://spacetelescope.github.io/understanding-json-schema/