Perhaps you should try some spelling variations:
"python python python python programming" » "pythons python pythons python programming" (Expand search), "piton python piton python programming" (Expand search), "pitons python pitons python programming" (Expand search)
"coding coding using c program" » "coding decoding using c program" (Expand search), "coding canine using c program" (Expand search), "using coding using c program" (Expand search), "coding loading using c program" (Expand search), "coding modeling using c program" (Expand search), "coding drying using c program" (Expand search), "coding coding using c programs" (Expand search), "coding coding using abc program" (Expand search), "coding coding using cfd program" (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: (("coding coding using c program") OR ("python python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coding coding using c program\") OR (\"python python python python programming\"))*".
• Removing quotes may allow a broader search: (( coding coding using c program ) OR ( python python python python programming ))*.