Perhaps you should try some spelling variations:
"coder coder based variations problem" » "coder coder based variation problem" (Expand search), "coder coder based variational problem" (Expand search), "coder coder based variational problems" (Expand search), "coder coder and variations problem" (Expand search), "coder decoder based variations problem" (Expand search), "code code based variations problem" (Expand search), "decoder codec based variations problem" (Expand search), "coder code based variations problem" (Expand search), "coder foder based variations problem" (Expand search), "coder codec based variations 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 based variations problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder based variations problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder based variations problem ) OR ( api python python python programming ))*.