Perhaps you should try some spelling variations:
"advanced optimization by computer program" » "variance optimization by computer program" (Expand search), "valued optimization by computer program" (Expand search), "and optimization by computer program" (Expand search), "advanced optimization _ computer program" (Expand search), "advanced optimization and computer program" (Expand search), "advanced optimization based computer program" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking python python programming" (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: "((\"advanced optimization by computer program\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( advanced optimization by computer program ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced optimization by computer program") OR ("using coding python python programming"))*.