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