Talvez deva tentar algumas variações de ortografia:
lineal programming » linear programming (Expandir a busca), linear programmin (Expandir a busca), line programming (Expandir a busca)
efficiency lineal » efficiency mineral (Expandir a busca), efficiency level (Expandir a busca), efficiency seal (Expandir a busca)
coder efficiency » codec efficiency (Expandir a busca), codes efficiency (Expandir a busca), cover efficiency (Expandir a busca)
python coding » action coding (Expandir a busca), python code (Expandir a busca)
coding python » codigo python (Expandir a busca), codigos python (Expandir a busca), using python (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)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder efficiency lineal programming ) OR ( python coding python python programming ))~.