Perhaps you should try some spelling variations:
"coder decoder using net program" » "encoder decoder using net program" (Expand search), "coder disorder using net program" (Expand search), "coder decoding using net program" (Expand search), "coder cover using net program" (Expand search), "coder decoder using nest program" (Expand search), "coder decoder using net programs" (Expand search), "coder decoder using pet program" (Expand search), "coder decoder using next program" (Expand search), "coder decoder using new program" (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 decoder using net program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder using net program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder decoder using net program ) OR ( api python python python programming ))*.