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 code reuse effect" » "coder coder code cause effect" (Expand search), "coder coder code use effect" (Expand search), "coder coder code sense effect" (Expand search), "coder decoder code reuse effect" (Expand search), "code code code reuse effect" (Expand search), "decoder codec code reuse effect" (Expand search), "code coder code reuse effect" (Expand search), "modern coder code reuse effect" (Expand search), "color coder code reuse effect" (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 code reuse effect") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder code reuse effect\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder code reuse effect ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder code reuse effect") OR ("in python python python programming"))*.