Talvez deva tentar algumas variações de ortografia:
level programming » bilevel programming (Expandir a busca), fetal programming (Expandir a busca), convex programming (Expandir a busca)
coder diffusive » under diffusive (Expandir a busca), model diffusive (Expandir a busca), super diffusive (Expandir a busca)
diffusive level » diffusion level (Expandir a busca), discursive level (Expandir a busca), diffusive model (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 diffusive level programming ) OR ( api python python python programming ))~.