Perhaps you should try some spelling variations:
"coder coder function placement problem" » "coder coder function management problem" (Expand search), "coder coder station placement problem" (Expand search), "coder coder function improvement problem" (Expand search), "coder modern function placement problem" (Expand search), "coder power function placement problem" (Expand search), "coder over function placement problem" (Expand search), "coder decoder function placement problem" (Expand search), "code code function placement problem" (Expand search), "decoder codec function placement 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 coder function placement problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder function placement problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder function placement problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder function placement problem") OR ("api python python python programming"))*.