Perhaps you should try some spelling variations:
"coder code to triangular problems" » "coder code to singular problems" (Expand search), "coder code to triangle problems" (Expand search), "coder code to triangular process" (Expand search), "coder code tubo triangular problems" (Expand search), "coder code the triangular problems" (Expand search), "coder code nao triangular problems" (Expand search), "code code to triangular problems" (Expand search), "modern code to triangular problems" (Expand search), "color code to triangular problems" (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 code to triangular problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code to triangular problems\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder code to triangular problems ) OR ( api python python python programming ))*.