Perhaps you should try some spelling variations:
"scale optimization python python programming" » "scale optimization method python programming" (Expand search), "scale optimization option python programming" (Expand search), "scale optimization methods python programming" (Expand search), "shape optimization python python programming" (Expand search), "whale optimization python python programming" (Expand search), "angle optimization python python programming" (Expand search), "scale optimization pythons python programming" (Expand search), "scale optimization piton python programming" (Expand search), "scale optimization pitons python programming" (Expand search)
"based convection in coding program" » "based conversion in coding program" (Expand search), "based contention in coding program" (Expand search), "based correction in coding program" (Expand search), "based convection in cloning program" (Expand search), "based convection in loading program" (Expand search), "based convection in cooling programs" (Expand search), "based convection on coding program" (Expand search), "based convection in decoding program" (Expand search), "based convection non coding 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: "((\"based convection in coding program\") OR (\"scale optimization python python programming\"))~".
• Removing quotes may allow a broader search: (( based convection in coding program ) OR ( scale optimization python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("based convection in coding program") OR ("scale optimization python python programming"))*.