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 in tracking program" » "coder solution in tracking programs" (Expand search), "coder solution in training program" (Expand search), "coder solution in teaching program" (Expand search), "code solution in tracking program" (Expand search), "powder solution in tracking program" (Expand search), "copper solution in tracking program" (Expand search), "coder solutions in tracking program" (Expand search), "coder solution and tracking program" (Expand search), "coder solution _ tracking program" (Expand search), "coder solution index tracking program" (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 solution in tracking program") OR ("shape optimization python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder solution in tracking program\") OR (\"shape optimization python python programming\"))".
• Removing quotes may allow a broader search: (( coder solution in tracking program ) OR ( shape optimization python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder solution in tracking program") OR ("shape optimization python python programming"))*.