Perhaps you should try some spelling variations:
"by computational on agile programming" » "by computational on tangible programming" (Expand search), "by computational on agent programming" (Expand search), "by computational on line programming" (Expand search), "_ computational on agile programming" (Expand search), "and computational on agile programming" (Expand search), "by computational one agile programming" (Expand search), "by computacional on agile programming" (Expand search), "by computational and agile programming" (Expand search), "by computational of agile programming" (Expand search), "by computational in agile programming" (Expand search), "by computational an agile programming" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python 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: (("by computational on agile programming") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"by computational on agile programming\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( by computational on agile programming ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("by computational on agile programming") OR ("using python python python programming"))*.