Talvez deva tentar algumas variações de ortografia:
"the optimization _ computing programming" » "the optimization _ computer programming" (Expandir a busca), "the optimization _ computers programming" (Expandir a busca), "the optimization _ computing program" (Expandir a busca), "the optimization _ computing programaming" (Expandir a busca)
"advanced pythons python computer program" » "advanced methods python computer program" (Expandir a busca), "advanced symphony python computer program" (Expandir a busca), "advanced method python computer program" (Expandir a busca), "advanced python python computer program" (Expandir a busca), "advanced pitons python computer program" (Expandir a busca), "advanced piton python computer program" (Expandir a busca), "advanced pythons python computer programa" (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• As palavras AND, OR e NOT pode ocasionar problemas na busca; tente utilizar as aspas: "((\"the optimization _ computing programming\") OR (\"advanced pythons python computer program\"))~".
• Remover as aspas pode possibilitar buscas mais amplas: (( the optimization _ computing programming ) OR ( advanced pythons python computer program ))~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: (("the optimization _ computing programming") OR ("advanced pythons python computer program"))*.