Perhaps you should try some spelling variations:
"coder code using error function" » "coder code using motor function" (Expand search), "coder code using floor function" (Expand search), "coder code using barrier function" (Expand search), "coder code nursing errors function" (Expand search), "coder code using ferrous function" (Expand search), "code code using error function" (Expand search), "modern code using error function" (Expand search), "color code using error function" (Expand search), "coder made using error function" (Expand search), "coder coding using error function" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python 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 code using error function") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code using error function\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder code using error function ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder code using error function") OR ("in python python python programming"))*.