Perhaps you should try some spelling variations:
"coder code sensing network coding" » "coder code selling network coding" (Expand search), "coder code sensor network coding" (Expand search), "coder code using network coding" (Expand search), "coder dose sensing network coding" (Expand search), "coder force sensing network coding" (Expand search), "coder code blending network coding" (Expand search), "code code sensing network coding" (Expand search), "modern code sensing network coding" (Expand search), "color code sensing 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)

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 sensing network coding") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code sensing network coding\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder code sensing network coding ) OR ( api python python python programming ))*.