Talvez deva tentar algumas variações de ortografia:
plc programming » c programming (Expandir a busca), block programming (Expandir a busca), _ programming (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pitons python (Expandir a busca)
coder action » border action (Expandir a busca), under action (Expandir a busca), power action (Expandir a busca)
action based » reaction based (Expandir a busca), function based (Expandir a busca)
using codigo » using indigo (Expandir a busca), using coding (Expandir a busca), using codium (Expandir a busca)
based plc » based pll (Expandir a busca), based place (Expandir a busca), based plug (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder action based plc programming ) OR ( using codigo python python programming ))~.