Perhaps you should try some spelling variations:
"and computational and computer programmers" » "and computational and computer programs" (Expand search), "and computational and computer programming" (Expand search), "and computational and computers programming" (Expand search), "_ computational and computer programmers" (Expand search), "and computational fluid computer programmers" (Expand search), "and computational _ computer programmers" (Expand search)
"using code from python programming" » "using code from pathogen programming" (Expand search), "using code from anthony programming" (Expand search), "using cone from python programming" (Expand search), "using co from python programming" (Expand search), "using co2 from python programming" (Expand search), "using code form python programming" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computational and computer programmers\") OR (\"using code from python programming\"))~".
• Removing quotes may allow a broader search: (( and computational and computer programmers ) OR ( using code from python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computational and computer programmers") OR ("using code from python programming"))*.