Perhaps you should try some spelling variations:
"coder coder precoder location problem" » "coder coder precise location problem" (Expand search), "coder coder precoder selection problem" (Expand search), "coder coder decoder location problem" (Expand search), "coder decoder precoder location problem" (Expand search), "code code precoder location problem" (Expand search), "decoder codec precoder location 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 precoder location problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder precoder location problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder precoder location problem ) OR ( api python python python programming ))*.