Perhaps you should try some spelling variations:
"coder coding coding gamified learning" » "coder coding coding manifold learning" (Expand search), "coder coding decoding gamified learning" (Expand search), "coder coding using gamified learning" (Expand search), "coder coding canine gamified learning" (Expand search), "modern coding coding gamified learning" (Expand search), "color coding coding gamified learning" (Expand search), "odor coding coding gamified learning" (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 coding coding gamified learning") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding coding gamified learning\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding coding gamified learning ) OR ( api python python python programming ))*.