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