Talvez deva tentar algumas variações de ortografia:
detection functions » retention functions (Expandir a busca), selection functions (Expandir a busca), protection functions (Expandir a busca)
functions program » functional program (Expandir a busca), functional programs (Expandir a busca), function programac (Expandir a busca)
coder detection » code detection (Expandir a busca), border detection (Expandir a busca), copper detection (Expandir a busca)
python coding » action coding (Expandir a busca), python code (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)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder detection functions program ) OR ( python coding python python programming ))~.