Talvez deva tentar algumas variações de ortografia:
python programming » math programming (Expandir a busca)
programming and » programming _ (Expandir a busca), programming model (Expandir a busca)
algorithm java » algorithms data (Expandir a busca), algorithm and (Expandir a busca), algorithm ga (Expandir a busca)
and algorithm » and algorithms (Expandir a busca), an algorithm (Expandir a busca), bound algorithm (Expandir a busca)
and functions » and functional (Expandir a busca), of functions (Expandir a busca)
functions and » function and (Expandir a busca), functional and (Expandir a busca), functions in (Expandir a busca)
and function » and functional (Expandir a busca), and fiction (Expandir a busca), _ function (Expandir a busca)
via python » in python (Expandir a busca)
java and » java card (Expandir a busca), nova and (Expandir a busca), java 3d (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Caso esteja tentando utilizar os operadores booleanos, deve escrevê-los em Letras MAIÚSCULAS: via python programming AND algorithm java AND functions AND function~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: via python programming and algorithm java and functions and function*.