Perhaps you should try some spelling variations:
"coder coder drop casting problem" » "coder coder drop cutting problem" (Expand search), "coder coder drop halting problem" (Expand search), "coder coder drop nesting problem" (Expand search), "coder coder slip casting problem" (Expand search), "coder decoder drop casting problem" (Expand search), "code code drop casting problem" (Expand search), "decoder codec drop casting problem" (Expand search), "coder under drop casting 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.

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