Perhaps you should try some spelling variations:
"coder coder detecting sound object" » "coder model detecting sound object" (Expand search), "coder code detection sound object" (Expand search), "coder hole detecting sound object" (Expand search), "coder coder detecting and object" (Expand search), "coder coder detecting bone object" (Expand search), "coder coder detecting signs object" (Expand search), "coder coder detecting sound objects" (Expand search), "coder decoder detecting sound object" (Expand search), "code code detecting sound object" (Expand search), "decoder codec detecting sound object" (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 detecting sound object") OR ("and python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder detecting sound object\") OR (\"and python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder detecting sound object ) OR ( and python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder detecting sound object") OR ("and python python python programming"))*.