Perhaps you should try some spelling variations:
"coder replication errors in program" » "coder replication error in program" (Expand search), "coder replication efforts in program" (Expand search), "coder medication errors in program" (Expand search), "coded replication errors in program" (Expand search), "code application errors in program" (Expand search), "codes application errors in program" (Expand search), "coder replication errors in programs" (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 replication errors in program") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder replication errors in program\") OR (\"in python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder replication errors in program ) OR ( in python python python programming ))*.