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