Perhaps you should try some spelling variations:
"coder coder with sample problem" » "coder coder with complex problem" (Expand search), "coder coder with same problems" (Expand search), "coder decoder with sample problem" (Expand search), "code code with sample problem" (Expand search), "decoder codec with sample problem" (Expand search), "coder coder with simple problem" (Expand search), "coder coder with same problem" (Expand search), "coder coder with examples problem" (Expand search), "coder codes with sample problem" (Expand search), "coder code with sample problem" (Expand search), "coder cover with sample 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 with sample problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder with sample problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder with sample problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder with sample problem") OR ("api python python python programming"))*.