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 solutions in learning program" » "coder solutions in learning programme" (Expand search), "coder solutions in learning problems" (Expand search), "coder solutions in learning process" (Expand search), "coder solution in learning program" (Expand search), "holder solutions in learning program" (Expand search), "powder solutions in learning program" (Expand search), "coder solutions _ learning 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 solutions in learning program\") OR (\"shape optimization python python programming\"))~".
• Removing quotes may allow a broader search: (( coder solutions in learning program ) OR ( shape optimization python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder solutions in learning program") OR ("shape optimization python python programming"))*.