Perhaps you should try some spelling variations:
"coder python computational design problem" » "coder method computational design problem" (Expand search), "coder methods computational design problem" (Expand search), "coder on computational design problem" (Expand search), "compra python computational design problem" (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.

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