Perhaps you should try some spelling variations:
"by computational and computer programmers" » "by computational and computer programs" (Expand search), "by computational and computer programming" (Expand search), "by computational and computers programming" (Expand search), "by computational fluid computer programmers" (Expand search), "_ computational and computer programmers" (Expand search), "and computational and computer programmers" (Expand search), "by computational _ computer programmers" (Expand search)
"using codigo python python programming" » "using codigo pythons python programming" (Expand search), "using codigo piton python programming" (Expand search), "using codigo pitons python programming" (Expand search), "using indigo python python programming" (Expand search), "using coding python python programming" (Expand search), "using codium python 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: "((\"by computational and computer programmers\") OR (\"using codigo python python programming\"))~".
• Removing quotes may allow a broader search: (( by computational and computer programmers ) OR ( using codigo python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("by computational and computer programmers") OR ("using codigo python python programming"))*.