Perhaps you should try some spelling variations:
"coder coding of triangle problem" » "coder coding of triangle problems" (Expand search), "coder coding of range problem" (Expand search), "coder coding of change problem" (Expand search), "modern coding of triangle problem" (Expand search), "color coding of triangle problem" (Expand search), "odor coding of triangle problem" (Expand search), "coder coding of triangles problem" (Expand search), "coder coding of triangulo problem" (Expand search), "coder coding _ triangle problem" (Expand search), "coder bonding of triangle 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 coding of triangle problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding of triangle problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding of triangle problem ) OR ( api python python python programming ))*.