Perhaps you should try some spelling variations:
"coder coder improved using program" » "coder under improved using program" (Expand search), "coder model improved using program" (Expand search), "coder anodes improved using program" (Expand search), "coder coder improved housing program" (Expand search), "coder coder improved ring program" (Expand search), "coder coder improved swing program" (Expand search), "coder coder improved nursing program" (Expand search), "coder coder improved aging program" (Expand search), "coder decoder improved using program" (Expand search), "code code improved using program" (Expand search), "decoder codec improved using 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 improved using program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder improved using program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder improved using program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder improved using program") OR ("api python python python programming"))*.