Talvez deva tentar algumas variações de ortografia:
coder sampling » under sampling (Expandir a busca), over sampling (Expandir a busca), core sampling (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
sampling gws » sampling gas (Expandir a busca), sampling gaps (Expandir a busca), sampling gnis (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)
gws program » news program (Expandir a busca), 5s program (Expandir a busca), ms program (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 sampling gws program ) OR ( in python python python programming ))~.