Perhaps you should try some spelling variations:
"coder coder using proposer object" » "coder coder using proper object" (Expand search), "coder coder using protaper object" (Expand search), "coder coder using propane object" (Expand search), "coder decoder using proposer object" (Expand search), "code code using proposer object" (Expand search), "decoder codec using proposer object" (Expand search), "coder coders using proposer object" (Expand search), "coder cover using proposer object" (Expand search), "coder code using proposer object" (Expand search)
"on python python python programming" » "on pythons python python programming" (Expand search), "on piton python python programming" (Expand search), "on pitons python python programming" (Expand search), "in python pythin python programming" (Expand search), "of python pythof python programming" (Expand search), "_ python pyth_ 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 using proposer object") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using proposer object\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder using proposer object ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder using proposer object") OR ("on python python python programming"))*.