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