Talvez deva tentar algumas variações de ortografia:
clean programming » learn programming (Expandir a busca), callas programming (Expandir a busca), cell programming (Expandir a busca)
coder functional » modern functional (Expandir a busca), border functional (Expandir a busca), order functional (Expandir a busca)
functional clean » funcional clean (Expandir a busca), functional leaf (Expandir a busca), functional nuclear (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 functional clean programming ) OR ( api python python python programming ))~.