Perhaps you should try some spelling variations:
"coder coder learning complex problems" » "coder coder learning computer problems" (Expand search), "coder coder learning course problems" (Expand search), "coder coder learning courses problems" (Expand search), "coder coder learning complex projects" (Expand search), "coder codes learning complex problems" (Expand search), "coder modern learning complex problems" (Expand search), "coder model learning complex problems" (Expand search), "coder decoder learning complex problems" (Expand search), "code code learning complex problems" (Expand search), "decoder codec learning complex 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 coder learning complex problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder learning complex problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder learning complex problems") OR ("api python python python programming"))*.