Perhaps you should try some spelling variations:
"coder detection using modelling problems" » "coder detection using modelling process" (Expand search), "coder detection using solving problems" (Expand search), "coder detection using covering problems" (Expand search), "code detection using modelling problems" (Expand search), "border detection using modelling problems" (Expand search), "corner detection using modelling problems" (Expand search), "coder detection using modeling problems" (Expand search), "coder detection business modelling 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder detection using modelling problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder detection using modelling problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder detection using modelling problems") OR ("api python python python programming"))*.