Perhaps you should try some spelling variations:
alexandre freitas » alexandre freire (Expand search), alexandre ferreira (Expand search)
conic programming » logic programming (Expand search), cone programming (Expand search), convex programming (Expand search)
freitas python » freitas anthony (Expand search), freitas ponchon (Expand search), freitas pinho (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder python » codigo python (Expand search), compra python (Expand search)
python conic » python coding (Expand search), python codigo (Expand search), python code (Expand search)
coder coder » coder decoder (Expand search), code code (Expand search), decoder codec (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( coder coder python conic programming ) OR ( alexandre freitas python python programming ))~.