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