Perhaps you should try some spelling variations:
"coder code on triangular problems" » "coder code on singular problems" (Expand search), "coder code on triangle problems" (Expand search), "coder code on triangular process" (Expand search), "coder code of triangular problems" (Expand search), "coder code in triangular problems" (Expand search), "coder code and triangular problems" (Expand search), "code code on triangular problems" (Expand search), "modern code on triangular problems" (Expand search), "color code on 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code on triangular problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder code on triangular problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder code on triangular problems") OR ("api python python python programming"))*.