Talvez deva tentar algumas variações de ortografia:
error programming » error reprogramming (Expandir a busca), vector programming (Expandir a busca), motor programming (Expandir a busca)
coding sampling » crossing sampling (Expandir a busca), using sampling (Expandir a busca), combining sampling (Expandir a busca)
sampling error » sampling effort (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder coding » modern coding (Expandir a busca), color coding (Expandir a busca), odor coding (Expandir a busca)
code python » codigo python (Expandir a busca), pacote python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coding sampling error programming ) OR ( python code python python programming ))~.