Perhaps you should try some spelling variations:
"and computational grid computing project" » "and computational grids computing project" (Expand search), "and computational and computing project" (Expand search), "and computational art computing project" (Expand search), "_ computational grid computing project" (Expand search), "and computational grid consulting project" (Expand search), "and computational grid completion project" (Expand search), "and computational grid computing proposta" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium python python programming" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computational grid computing project\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( and computational grid computing project ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computational grid computing project") OR ("using codigo python python programming"))*.