Talvez deva tentar algumas variações de ortografia:
programming python » programming method (Expandir a busca), programmation python (Expandir a busca), programacao python (Expandir a busca)
goal programming » fetal programming (Expandir a busca), logic programming (Expandir a busca)
java programs » java programing (Expandir a busca), and programs (Expandir a busca), java programming (Expandir a busca)
algorithm and » algorithms and (Expandir a busca), algorithm _ (Expandir a busca)
r algorithm » lr algorithm (Expandir a busca), qr algorithm (Expandir a busca), _ algorithm (Expandir a busca)
programs r » programs _ (Expandir a busca), programs rio (Expandir a busca), programs in (Expandir a busca)
and goal » and goals (Expandir a busca), and goat (Expandir a busca), and global (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: java java programs r algorithm AND goal programming python computer~.
• Adicionar um caractere curinga pode recuperar variações da palavra buscada: java java programs r algorithm and goal programming python computer*.