Perhaps you should try some spelling variations:
"advanced optimization in computer programss" » "variance optimization in computer programss" (Expand search), "and optimization in computer programss" (Expand search), "advanced oxidation in computer programss" (Expand search), "advanced optimization in computer programs" (Expand search), "advanced optimization in computer programmes" (Expand search), "advanced optimization in computer programme" (Expand search), "advanced optimization and computer programss" (Expand search), "advanced optimization _ computer programss" (Expand search), "advanced optimization in computer programass" (Expand search)
"advanced python python computer program" » "advanced method python computer program" (Expand search), "advanced path python computer program" (Expand search), "advanced symphony python computer program" (Expand search), "advanced pythons python computer program" (Expand search), "advanced piton python computer program" (Expand search), "advanced pitons python computer program" (Expand search), "advanced python python computer programa" (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: (("advanced optimization in computer programss") OR ("advanced python python computer program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced optimization in computer programss\") OR (\"advanced python python computer program\"))*".
• Removing quotes may allow a broader search: (( advanced optimization in computer programss ) OR ( advanced python python computer program ))*.