Talvez deva tentar algumas variações de ortografia:
second programming » cone programming (Expandir a busca), end programming (Expandir a busca), secure programming (Expandir a busca)
efficient second » efficient cement (Expandir a busca), efficient social (Expandir a busca), efficient school (Expandir a busca)
codec efficient » codec efficiency (Expandir a busca), codes efficiency (Expandir a busca), more efficient (Expandir a busca)
decoder codec » decoder codecs (Expandir a busca), decoder model (Expandir a busca), decoder models (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( decoder codec efficient second programming ) OR ( _ python python python programming ))~.