Perhaps you should try some spelling variations:
"coder detection methods modelling problem" » "coder selection methods modelling problem" (Expand search), "coder extraction methods modelling problem" (Expand search), "coder detection method modelling problem" (Expand search), "coder detection method modeling problem" (Expand search), "coder detection methods models problem" (Expand search), "coder detection methods modelling problems" (Expand search), "coder detection methods modeling problems" (Expand search), "coder detection methods covering problem" (Expand search), "code detection methods modelling problem" (Expand search), "border detection methods modelling problem" (Expand search), "corner detection methods modelling problem" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa 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 detection methods modelling problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder detection methods modelling problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder detection methods modelling problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder detection methods modelling problem") OR ("api python python python programming"))*.