Perhaps you should try some spelling variations:
"by computational and computing program" » "by computational fluid computing program" (Expand search), "by computational and consulting program" (Expand search), "by computational and computer program" (Expand search), "by computational and computador program" (Expand search), "_ computational and computing program" (Expand search), "and computational and computing program" (Expand search), "by computational grid computing program" (Expand search), "by computational fog computing program" (Expand search)
"using codes from python programming" » "using code from python programming" (Expand search), "using anodes from python programming" (Expand search), "using cone from python programming" (Expand search), "using codes from pathogen programming" (Expand search), "using codes from anthony programming" (Expand search), "using cestodes from 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 computing program\") OR (\"using codes from python programming\"))~".
• Removing quotes may allow a broader search: (( by computational and computing program ) OR ( using codes from python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("by computational and computing program") OR ("using codes from python programming"))*.