Talvez deva tentar algumas variações de ortografia:
method columns » metal columns (Expandir a busca), method volume (Expandir a busca)
in programming » and programming (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 method » powder method (Expandir a busca), holder method (Expandir a busca), power method (Expandir a busca)
columns in » columns of (Expandir a busca), columns with (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 method columns in programming ) OR ( in python python python programming ))~.