Perhaps you should try some spelling variations:
"coder optimization sample complexity from" » "coder optimization simplex complexity from" (Expand search), "coder optimization shape complexity from" (Expand search), "coder optimization small complexity from" (Expand search), "code optimization sample complexity from" (Expand search), "modern optimization sample complexity from" (Expand search), "powder optimization sample complexity from" (Expand search), "coder optimization case complexity from" (Expand search), "coder optimization care complexity from" (Expand search), "coder optimization time complexity from" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder optimization sample complexity from") OR ("using coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder optimization sample complexity from\") OR (\"using coding python python programming\"))".
• Removing quotes may allow a broader search: (( coder optimization sample complexity from ) OR ( using coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder optimization sample complexity from") OR ("using coding python python programming"))*.