Talvez deva tentar algumas variações de ortografia:
and programming » _ programming (Expandir a busca), goal programming (Expandir a busca)
pythons python » python python (Expandir a busca), pitons python (Expandir a busca), piton python (Expandir a busca)
precoding in » precoding and (Expandir a busca), recording in (Expandir a busca), precoding _ (Expandir a busca)
python and » python based (Expandir a busca)
in pythons » in python (Expandir a busca), on python (Expandir a busca), in pybthon (Expandir a busca)
coder » poder (Expandir a busca), codes (Expandir a busca), coded (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder pythons python and programming ) OR ( precoding in pythons python programming ))~.