Perhaps you should try some spelling variations:
"coder coder flutter robots programming" » "coder coder flutter robot programming" (Expand search), "coder decoder flutter robots programming" (Expand search), "code code flutter robots programming" (Expand search), "decoder codec flutter robots 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)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder flutter robots programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder flutter robots programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder flutter robots programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder flutter robots programming") OR ("api python python python programming"))*.