Perhaps you should try some spelling variations:
"coder precoder scheduling parallel programming" » "coder order scheduling parallel programming" (Expand search), "coder power scheduling parallel programming" (Expand search), "coder processor scheduling parallel programming" (Expand search), "coder precoder scheduling problem programming" (Expand search), "coder decoder scheduling parallel programming" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python 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 precoder scheduling parallel programming") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder scheduling parallel programming\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder scheduling parallel programming ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder scheduling parallel programming") OR ("in python python python programming"))*.