Perhaps you should try some spelling variations:
"coder with arduino programming problems" » "coder with arduino programmable problems" (Expand search), "coder with radio programming problems" (Expand search), "coder with learning programming problems" (Expand search), "codes with arduino programming problems" (Expand search), "code with arduino programming problems" (Expand search), "cover with arduino programming problems" (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 with arduino programming problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder with arduino programming problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder with arduino programming problems") OR ("api python python python programming"))*.