Perhaps you should try some spelling variations:
"coder coder courses challenges programming" » "coder coder courses challenge programme" (Expand search), "coder coder courses pallene programming" (Expand search), "coder coder courses challenges regarding" (Expand search), "coder coder resources challenges programming" (Expand search), "coder coder cities challenges programming" (Expand search), "coder center courses challenges programming" (Expand search), "coder water courses challenges programming" (Expand search), "coder other courses challenges programming" (Expand search), "coder decoder courses challenges programming" (Expand search), "code code courses challenges programming" (Expand search), "decoder codec courses challenges 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 courses challenges programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder courses challenges programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder courses challenges programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder courses challenges programming") OR ("api python python python programming"))*.