Perhaps you should try some spelling variations:
"coder functions winplot based program" » "coder function winplot based program" (Expand search), "power functions winplot based program" (Expand search), "order functions winplot based program" (Expand search), "colour functions winplot based program" (Expand search), "coder functions biplot based program" (Expand search), "coder functions plot based program" (Expand search), "coder functions input based program" (Expand search)
"using cooking python python programming" » "using cooking method python programming" (Expand search), "reusing cooking python python programming" (Expand search), "during cooking python python programming" (Expand search), "using locking python python programming" (Expand search), "using cooking pythons python programming" (Expand search), "using cooking piton python programming" (Expand search), "using cooking pitons 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 functions winplot based program") OR ("using cooking python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder functions winplot based program\") OR (\"using cooking python python programming\"))".
• Removing quotes may allow a broader search: (( coder functions winplot based program ) OR ( using cooking python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder functions winplot based program") OR ("using cooking python python programming"))*.