Perhaps you should try some spelling variations:
"coding coding and database program" » "coding coding and database proposal" (Expand search), "coding coding and database from" (Expand search), "coding coding and database project" (Expand search), "coding decoding and database program" (Expand search), "coding using and database program" (Expand search), "coding canine and database program" (Expand search), "coding coding _ database program" (Expand search), "coding coding rna database program" (Expand search)
"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)

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 and database program") OR ("python python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coding coding and database program\") OR (\"python python python python programming\"))*".
• Removing quotes may allow a broader search: (( coding coding and database program ) OR ( python python python python programming ))*.