Perhaps you should try some spelling variations:
"coder arduino _ algorithms functions" » "coder arduino _ algorithmic functions" (Expand search), "coder arduino _ algorithms functional" (Expand search), "coder arduino _ logarithms functions" (Expand search), "con arduino _ algorithms functions" (Expand search), "ide arduino _ algorithms functions" (Expand search), "solar arduino _ algorithms functions" (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 arduino _ algorithms functions") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder arduino _ algorithms functions\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder arduino _ algorithms functions ) OR ( api python python python programming ))*.