Perhaps you should try some spelling variations:
"based implantation in concurrent programming" » "based implantation in constraint programming" (Expand search), "based implementation in concurrent programming" (Expand search), "and implantation in concurrent programming" (Expand search), "bone implantation in concurrent programming" (Expand search), "based implantation of concurrent programming" (Expand search), "based implantation and concurrent programming" (Expand search), "based implantation _ concurrent programming" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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 implantation in concurrent programming\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( based implantation in concurrent programming ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based implantation in concurrent programming") OR ("using coding python python programming"))*.