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