Perhaps you should try some spelling variations:
"coder in diffuse arduino programming" » "coder in diffuse arduino programmable" (Expand search), "coder in diffuse radio programming" (Expand search), "coder in diffuse learning programming" (Expand search), "coder of diffuse arduino programming" (Expand search), "code in diffuse arduino programming" (Expand search), "codes in diffuse arduino programming" (Expand search), "poder in diffuse arduino programming" (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 in diffuse arduino programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder in diffuse arduino programming\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder in diffuse arduino programming ) OR ( api python python python programming ))*.