Perhaps you should try some spelling variations:
"using computational python computer program" » "using computacional python computer program" (Expand search), "using computacional vpython computer program" (Expand search), "using computacionais python computer program" (Expand search), "and computational python computer program" (Expand search)
"using guides from python programming" » "using guided from python programming" (Expand search), "using guide from python programming" (Expand search), "using oxides from python programming" (Expand search), "using amides from python programming" (Expand search), "using guides from pathogen programming" (Expand search), "using guides from anthony 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: (("using computational python computer program") OR ("using guides from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using computational python computer program\") OR (\"using guides from python programming\"))".
• Removing quotes may allow a broader search: (( using computational python computer program ) OR ( using guides from python programming )).
• Adding a wildcard symbol may retrieve word variants: (("using computational python computer program") OR ("using guides from python programming"))*.