Perhaps you should try some spelling variations:
"coder coder dot line programming" » "coder coder dot linear programming" (Expand search), "coder coder dot cone programming" (Expand search), "coder coder dot linear programmin" (Expand search), "coder decoder dot line programming" (Expand search), "code code dot line programming" (Expand search), "decoder codec dot line programming" (Expand search), "coder over dot line programming" (Expand search), "coder coder dot like programming" (Expand search), "coder coder hot line programming" (Expand search), "coder coder dota aline 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 dot line programming") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder dot line programming\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder dot line programming ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder dot line programming") OR ("on python python python programming"))*.