Perhaps you should try some spelling variations:
"coder and arduino computer programming" » "coder and arduino computer program" (Expand search), "coder and arduino computer programs" (Expand search), "coder and audio computer programming" (Expand search), "coder and arduino microcomputer programming" (Expand search), "coder and arduino corante programming" (Expand search), "coder an arduino computer programming" (Expand search), "coder usando arduino computer programming" (Expand search), "code and arduino computer programming" (Expand search), "codes and arduino computer programming" (Expand search), "poder and arduino computer 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.

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