Talvez deva tentar algumas variações de ortografia:
coder extraction » code extraction (Expandir a busca), copper extraction (Expandir a busca), powder extraction (Expandir a busca)
ple programming » pre programming (Expandir a busca), plane programming (Expandir a busca), rule programming (Expandir a busca)
extraction ple » extraction ase (Expandir a busca), extraction phase (Expandir a busca), extraction plant (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)
in python » _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder extraction ple programming ) OR ( in python python python programming ))~.