Perhaps you should try some spelling variations:
"advanced optimization on python programming" » "variance optimization on python programming" (Expand search), "and optimization on python programming" (Expand search), "advanced oxidation on python programming" (Expand search), "advanced optimization of python programming" (Expand search), "advanced optimization and python programming" (Expand search), "advanced optimization _ python programming" (Expand search), "advanced optimization in python programming" (Expand search)
"_ convolution and coding program" » "_ evolution and coding program" (Expand search), "_ revolution and coding program" (Expand search), "_ convention and coding program" (Expand search), "_ convolution and cloning program" (Expand search), "_ convolution and loading program" (Expand search), "_ convolution and cooling programs" (Expand search), "_ convolution and coping program" (Expand search), "_ convolution and cooling program" (Expand search), "_ convolution and cooking 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: (("_ convolution and coding program") OR ("advanced optimization on python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ convolution and coding program\") OR (\"advanced optimization on python programming\"))".
• Removing quotes may allow a broader search: (( _ convolution and coding program ) OR ( advanced optimization on python programming )).
• Adding a wildcard symbol may retrieve word variants: (("_ convolution and coding program") OR ("advanced optimization on python programming"))*.