Talvez deva tentar algumas variações de ortografia:
distributed databases » distributed data (Expandir a busca)
coder distributed » model distributed (Expandir a busca), over distributed (Expandir a busca), order distributed (Expandir a busca)
databases from » database from (Expandir a busca), databases to (Expandir a busca), databases of (Expandir a busca)
python python » pythons python (Expandir a busca), piton python (Expandir a busca), pytm python (Expandir a busca)
coder coder » coder decoder (Expandir a busca), code code (Expandir a busca), decoder codec (Expandir a busca)
in pitons » in pigeons (Expandir a busca), in picos (Expandir a busca), _ pitons (Expandir a busca)

Você pode obter mais resultados ajustando o argumento de busca.

• Remover as aspas pode possibilitar buscas mais amplas: (( coder coder distributed databases from ) OR ( in pitons python python programming ))~.