Perhaps you should try some spelling variations:
"_ computation in pulling program" » "_ computation in culling program" (Expand search), "_ computation in spelling program" (Expand search), "_ computation in spelling programs" (Expand search), "_ computation and pulling program" (Expand search), "_ computation of pulling program" (Expand search), "_ imputation in pulling program" (Expand search), "_ computation in pulping program" (Expand search), "_ computation oil pulling program" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("_ computation in pulling program") OR ("using codigo python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"_ computation in pulling program\") OR (\"using codigo python python programming\"))".
• Removing quotes may allow a broader search: (( _ computation in pulling program ) OR ( using codigo python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("_ computation in pulling program") OR ("using codigo python python programming"))*.