Perhaps you should try some spelling variations:
"of python python python programming" » "of pythons python python programming" (Expand search), "of piton python python programming" (Expand search), "of pitons python python programming" (Expand search), "_ python python python programming" (Expand search), "in python python python programming" (Expand search)
"coder coder using rats objects" » "coder coder using its objects" (Expand search), "coder coder using data objects" (Expand search), "coder coder using mass objects" (Expand search), "coder decoder using rats objects" (Expand search), "code code using rats objects" (Expand search), "decoder codec using rats objects" (Expand search), "coder coders using rats objects" (Expand search), "coder cover using rats objects" (Expand search), "coder code using rats objects" (Expand search), "coder coder using rat objects" (Expand search), "coder coder using rate objects" (Expand search), "coder coder using rapd objects" (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 rats objects") OR ("of python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using rats objects\") OR (\"of python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder using rats objects ) OR ( of python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder using rats objects") OR ("of python python python programming"))*.