Perhaps you should try some spelling variations:
"coder coder learning courses problem" » "coder coder learning course problem" (Expand search), "coder coder training courses problem" (Expand search), "coder coder learning coupled problem" (Expand search), "coder coder learning cases problem" (Expand search), "coder coder learning countries problems" (Expand search), "coder codes learning courses problem" (Expand search), "coder modern learning courses problem" (Expand search), "coder model learning courses problem" (Expand search), "coder decoder learning courses problem" (Expand search), "code code learning courses problem" (Expand search), "decoder codec learning courses problem" (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.

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