Perhaps you should try some spelling variations:
"coder coder leffler function program" » "coder coder liver function program" (Expand search), "coder coder leffler functional program" (Expand search), "coder coder leffler function programac" (Expand search), "coder coder leffler functional programs" (Expand search), "coder decoder leffler function program" (Expand search), "code code leffler function program" (Expand search), "decoder codec leffler function program" (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 leffler function program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder leffler function program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder leffler function program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder leffler function program") OR ("api python python python programming"))*.