Perhaps you should try some spelling variations:
"coder coding arduino on program" » "coder cutting arduino on program" (Expand search), "coder using arduino on program" (Expand search), "coder con arduino on program" (Expand search), "modern coding arduino on program" (Expand search), "color coding arduino on program" (Expand search), "odor coding arduino on program" (Expand search), "coder coding arduino in program" (Expand search), "coder coding arduino open program" (Expand search), "coder coding arduino uno 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding arduino on program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding arduino on program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding arduino on program") OR ("api python python python programming"))*.