Perhaps you should try some spelling variations:
"coder coder explicit computational program" » "coder coder exploring computational program" (Expand search), "coder coder efficient computational program" (Expand search), "coder coder implicit compositional program" (Expand search), "coder poder explicito computational program" (Expand search), "coder order explicit computational program" (Expand search), "coder body explicit computational program" (Expand search), "coder decoder explicit computational program" (Expand search), "code code explicit computational program" (Expand search), "decoder codec explicit computational program" (Expand search)
"on python python python programming" » "on pythons python python programming" (Expand search), "on piton python python programming" (Expand search), "on pitons python python programming" (Expand search), "in python pythin python programming" (Expand search), "of python pythof python programming" (Expand search), "_ python pyth_ 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 explicit computational program") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder explicit computational program\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder explicit computational program ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder explicit computational program") OR ("on python python python programming"))*.