Talvez deva tentar algumas variações de ortografia:
self programming » cell programming (Expandir a busca), cells programming (Expandir a busca), of programming (Expandir a busca)
code enabling » and enabling (Expandir a busca), of enabling (Expandir a busca), the enabling (Expandir a busca)
enabling self » eating self (Expandir a busca), enabled self (Expandir a busca), enabling of (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
via python » in python (Expandir a busca)
code code » code cdc (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( code code enabling self programming ) OR ( via python python python programming ))~.