Perhaps you should try some spelling variations:
"coder coder basic notions problem" » "coder coder basic solutions problem" (Expand search), "coder coder basic rotations problem" (Expand search), "coder coder basic functions problems" (Expand search), "coder coder basic emotions problem" (Expand search), "coder decoder basic notions problem" (Expand search), "code code basic notions problem" (Expand search), "decoder codec basic notions problem" (Expand search), "coder model basic notions problem" (Expand search), "coder under basic notions 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 basic notions problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder basic notions problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder basic notions problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder basic notions problem") OR ("api python python python programming"))*.