Talvez deva tentar algumas variações de ortografia:
coder lecture » video lecture (Expandir a busca), open lecture (Expandir a busca)
lecture based » feature based (Expandir a busca), gesture based (Expandir a busca), texture based (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 lecture based program ) OR ( python coding python python programming ))~.