Perhaps you should try some spelling variations:
"surface optimization code python programming" » "shape optimization code python programming" (Expand search), "scale optimization code python programming" (Expand search), "resource optimization code python programming" (Expand search), "surface optimization model python programming" (Expand search), "surface optimization cost python programming" (Expand search), "surface optimization case python programming" (Expand search), "surface optimization pacote python programming" (Expand search), "surface optimization codigo python programming" (Expand search)
"_ convolutional code coding program" » "_ convolutional codes coding program" (Expand search), "_ convolutional and coding program" (Expand search), "_ convolucional cnn coding program" (Expand search), "_ convolutional code cloning program" (Expand search), "_ convolutional code loading program" (Expand search), "_ convolutional code cooling programs" (Expand search), "_ convolutional code codigo program" (Expand search), "_ convolutional code according 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: (("_ convolutional code coding program") OR ("surface optimization code python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ convolutional code coding program\") OR (\"surface optimization code python programming\"))".
• Removing quotes may allow a broader search: (( _ convolutional code coding program ) OR ( surface optimization code python programming )).
• Adding a wildcard symbol may retrieve word variants: (("_ convolutional code coding program") OR ("surface optimization code python programming"))*.