Perhaps you should try some spelling variations:
"coder coder boolean querying programming" » "coder coder boolean during programming" (Expand search), "coder coder boolean learning programming" (Expand search), "coder coder boolean erlang programming" (Expand search), "coder model boolean querying programming" (Expand search), "coder decoder boolean querying programming" (Expand search), "code code boolean querying programming" (Expand search), "decoder codec boolean querying programming" (Expand search)
"and python python python programming" » "and pythons python python programming" (Expand search), "and piton python python programming" (Expand search), "and pitons python python programming" (Expand search), "in python python python programming" (Expand search), "on python python python programming" (Expand search), "api 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 coder boolean querying programming") OR ("and python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder boolean querying programming\") OR (\"and python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder boolean querying programming ) OR ( and python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder boolean querying programming") OR ("and python python python programming"))*.