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