Perhaps you should try some spelling variations:
"coder and multicasting computer program" » "coder and multicast computer program" (Expand search), "coder _ multicasting computer program" (Expand search), "coder ip multicasting computer program" (Expand search), "code and multicasting computer program" (Expand search), "codes and multicasting computer program" (Expand search), "poder and multicasting computer program" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ 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 and multicasting computer program") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder and multicasting computer program\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder and multicasting computer program ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder and multicasting computer program") OR ("in python python python programming"))*.