Perhaps you should try some spelling variations:
"based computation java computer program" » "based computational java computer program" (Expand search), "based competition java computer program" (Expand search), "based compilation java computer program" (Expand search), "based computacional java computer program" (Expand search), "based computation and computer program" (Expand search), "based computation an computer program" (Expand search)
"usando python python python programming" » "usando pythons python python programming" (Expand search), "usando piton python python programming" (Expand search), "usando pitons 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: "((\"based computation java computer program\") OR (\"usando python python python programming\"))~".
• Removing quotes may allow a broader search: (( based computation java computer program ) OR ( usando python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based computation java computer program") OR ("usando python python python programming"))*.