Talvez deva tentar algumas variações de ortografia:
fragment programming » agent programming (Expandir a busca), fragment programs (Expandir a busca), driven programming (Expandir a busca)
section fragment » pectin fragments (Expandir a busca), estriction fragment (Expandir a busca), deletion fragments (Expandir a busca)
coder section » code section (Expandir a busca), coder solution (Expandir a busca), after section (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 section fragment programming ) OR ( _ python python python programming ))~.