Talvez deva tentar algumas variações de ortografia:
errors programming » error reprogramming (Expandir a busca), terrain programming (Expandir a busca), robots programming (Expandir a busca)
methods sampling » methods comparing (Expandir a busca), methods applied (Expandir a busca), method sample (Expandir a busca)
sampling errors » sampling error (Expandir a busca), sampling effort (Expandir a busca), spelling errors (Expandir a busca)
coder methods » modern methods (Expandir a busca), order methods (Expandir a busca), model methods (Expandir a busca)
coding python » codigo python (Expandir a busca), codigos python (Expandir a busca), using python (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
using coding » using coping (Expandir a busca), using coating (Expandir a busca), using cooking (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

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