Perhaps you should try some spelling variations:
"coder allocation using offloading problem" » "coder allocation using loading problem" (Expand search), "coder allocation using folding problem" (Expand search), "coder allocation using loading problems" (Expand search), "power allocation using offloading problem" (Expand search), "order allocation using offloading problem" (Expand search), "over allocation using offloading problem" (Expand search), "coder application using offloading problem" (Expand search), "coder allocation in offloading problem" (Expand search), "coder allocation and offloading problem" (Expand search), "coder allocation computing offloading problem" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa 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 allocation using offloading problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder allocation using offloading problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder allocation using offloading problem ) OR ( api python python python programming ))*.