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