Talvez deva tentar algumas variações de ortografia:
by programming » by reprogramming (Expandir a busca), _ programming (Expandir a busca), c programming (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder sparse » over sparse (Expandir a busca), under sparse (Expandir a busca), novel sparse (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)
sparse by » sparse box (Expandir a busca), space by (Expandir a busca), sparse to (Expandir a busca)
in python » _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder sparse by programming ) OR ( in python python python programming ))~.