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