Perhaps you should try some spelling variations:
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python python python programming" (Expand search)
"coder coder testing mock objects" » "coder model testing mock objects" (Expand search), "coder mode testing mock objects" (Expand search), "coder cancer testing mock objects" (Expand search), "coder coder testing stock objects" (Expand search), "coder coder testing among objects" (Expand search), "coder coder testing black objects" (Expand search), "coder decoder testing mock objects" (Expand search), "code code testing mock objects" (Expand search), "decoder codec testing mock 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 testing mock objects") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder testing mock objects\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder testing mock objects ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder testing mock objects") OR ("in python python python programming"))*.