Perhaps you should try some spelling variations:
"coder _ recursive algoritmo linear" » "coder _ recursive algorithms linear" (Expand search), "coder _ recursive algorithm linear" (Expand search), "coder _ recursive algorothm linear" (Expand search), "coder _ recursive algoritmo neat" (Expand search), "coder _ recursive algoritmo online" (Expand search), "coder _ recursive algoritmo local" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in python python python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder _ recursive algoritmo linear") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ recursive algoritmo linear\") OR (\"via python python python programming\"))".
• Removing quotes may allow a broader search: (( coder _ recursive algoritmo linear ) OR ( via python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder _ recursive algoritmo linear") OR ("via python python python programming"))*.