Perhaps you should try some spelling variations:
"and computation using textual programming" » "and computation using fetal programming" (Expand search), "and computation using virtual programming" (Expand search), "and computation using potential programming" (Expand search), "and computations using textual programming" (Expand search), "and computation in textual programming" (Expand search), "and composition using textual programming" (Expand search), "and computational using textual programming" (Expand search), "of computation using textual programming" (Expand search), "and computation using texture programming" (Expand search), "and computation using contextual 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computation using textual programming\") OR (\"using python python python programming\"))~".
• Removing quotes may allow a broader search: (( and computation using textual programming ) OR ( using python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computation using textual programming") OR ("using python python python programming"))*.