Perhaps you should try some spelling variations:
"coder coder on improvement program" » "coder coder an improvement program" (Expand search), "coder coder and improvement program" (Expand search), "coder coder _ improvement program" (Expand search), "coder decoder on improvement program" (Expand search), "code code on improvement program" (Expand search), "decoder codec on improvement program" (Expand search), "coder code on improvement program" (Expand search), "coder codes on improvement program" (Expand search), "coder powder on improvement 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 on improvement program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder on improvement program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder on improvement program ) OR ( api python python python programming ))*.