Perhaps you should try some spelling variations:
"coder using triangular network coding" » "coder using triangle network coding" (Expand search), "coder using irregular network coding" (Expand search), "coder using regular network coding" (Expand search), "coder ising triangular network coding" (Expand search), "coder in triangular network coding" (Expand search), "coder using singular network coding" (Expand search), "coders using triangular network coding" (Expand search), "cover using triangular network coding" (Expand search), "code using triangular network coding" (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), "manim 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 using triangular network coding") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using triangular network coding\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder using triangular network coding ) OR ( api python python python programming ))*.