Perhaps you should try some spelling variations:
"coder optimization by example program" » "code optimization by example program" (Expand search), "modern optimization by example program" (Expand search), "powder optimization by example program" (Expand search), "coder optimization _ example program" (Expand search), "coder optimization and example program" (Expand search), "coder optimization based example program" (Expand search), "coder optimization an example 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: "((\"coder optimization by example program\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder optimization by example program ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder optimization by example program") OR ("using coding python python programming"))*.