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