Perhaps you should try some spelling variations:
parallel programming » parallel processing
programming https » programming http, programming hands, programming hints
dysfunction https » dysfunction after, dysfunction james, dysfunction ahfs
https function » its function, sites function, ups function
function https » functions https, fiction https

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: parallel programming https function ((dysfunction https) or (function https))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: parallel programming https function ((dysfunction https) OR (function https)).
• Adding a wildcard symbol may retrieve word variants: parallel programming https function ((dysfunction https) or (function https))*.