Talvez deva tentar algumas variações de ortografia:
concepts programming » conceptual programming (Expandir a busca), content programming (Expandir a busca), context programming (Expandir a busca)
several concepts » general concepts (Expandir a busca), everyday concepts (Expandir a busca), several contracts (Expandir a busca)
coder several » under several (Expandir a busca), model several (Expandir a busca), over several (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)
in python » _ python (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder several concepts programming ) OR ( in python python python programming ))~.