Perhaps you should try some spelling variations:
"coder vector coding using parallel" » "coder vector coding in parallel" (Expand search), "under vector coding using parallel" (Expand search), "model vector coding using parallel" (Expand search), "order vector coding using parallel" (Expand search), "coder vector loading using parallel" (Expand search), "coder vector modeling using parallel" (Expand search), "coder vector drying using parallel" (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 vector coding using parallel") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder vector coding using parallel\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder vector coding using parallel ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder vector coding using parallel") OR ("on python python python programming"))*.