Perhaps you should try some spelling variations:
"shape optimization python python programming" » "shape optimization method python programming" (Expand search), "shape optimization option python programming" (Expand search), "shape optimization methods python programming" (Expand search), "the optimization python python programming" (Expand search), "shape optimization pythons python programming" (Expand search), "shape optimization piton python programming" (Expand search), "shape optimization pitons python programming" (Expand search)
"coder solution an example program" » "code solution an example program" (Expand search), "powder solution an example program" (Expand search), "copper solution an example program" (Expand search), "coder solution and example program" (Expand search), "coder solution _ example program" (Expand search), "coder solution by example program" (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: "((\"coder solution an example program\") OR (\"shape optimization python python programming\"))~".
• Removing quotes may allow a broader search: (( coder solution an example program ) OR ( shape optimization python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder solution an example program") OR ("shape optimization python python programming"))*.