Perhaps you should try some spelling variations:
"coder coder interactive persistent programming" » "coder coder intermitente persistente programming" (Expand search), "coder coder interactive efficient programming" (Expand search), "coder order interactive persistent programming" (Expand search), "coder poder interactivo persistent programming" (Expand search), "coder mother interactive persistent programming" (Expand search), "coder decoder interactive persistent programming" (Expand search), "code code interactive persistent programming" (Expand search), "decoder codec interactive persistent programming" (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 interactive persistent programming") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder interactive persistent programming\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder interactive persistent programming ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder interactive persistent programming") OR ("on python python python programming"))*.