Talvez deva tentar algumas variações de ortografia:
coder functionals » order functional (Expandir a busca), modern functional (Expandir a busca), poder funcional (Expandir a busca)
functionals in » functions in (Expandir a busca), functionality in (Expandir a busca), functional index (Expandir a busca)
python using » python usando (Expandir a busca), python coding (Expandir a busca), action using (Expandir a busca)
piton python » pitons python (Expandir a busca), with python (Expandir a busca), on python (Expandir a busca)
using piton » using pion (Expandir a busca), using proton (Expandir a busca), using photon (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 functionals in python programming ) OR ( python using piton python programming ))~.