Talvez deva tentar algumas variações de ortografia:
impulse programming » immune programming (Expandir a busca), improve programming (Expandir a busca), rule programming (Expandir a busca)
optimal impulse » optimal impulsive (Expandir a busca), optical pulse (Expandir a busca), optimal simple (Expandir a busca)
coder optimal » order optimal (Expandir a busca), power optimal (Expandir a busca), under optimal (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 optimal impulse programming ) OR ( in python python python programming ))~.