Perhaps you should try some spelling variations:
"coder coding _ microcomputers programming" » "coder coding _ computers programming" (Expand search), "coder coding _ microcomputers upgrading" (Expand search), "coder coding _ microcontrollers programming" (Expand search), "modern coding _ microcomputers programming" (Expand search), "color coding _ microcomputers programming" (Expand search), "odor coding _ microcomputers 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 coding _ microcomputers programming\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding _ microcomputers programming ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding _ microcomputers programming") OR ("api python python python programming"))*.