Perhaps you should try some spelling variations:
"and computation of pulling program" » "and computational of pulling program" (Expand search), "of computation of pulling program" (Expand search), "and computation of culling program" (Expand search), "and computation of spelling program" (Expand search), "and computation of spelling programs" (Expand search), "and computation of pulsing program" (Expand search), "and computation of pulping program" (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 computation of pulling program\") OR (\"using code from python programming\"))~".
• Removing quotes may allow a broader search: (( and computation of pulling program ) OR ( using code from python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computation of pulling program") OR ("using code from python programming"))*.