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