Perhaps you should try some spelling variations:
"and computation using arduino programming" » "and computation using arduino programmable" (Expand search), "and computation using radio programming" (Expand search), "and computation using learning programming" (Expand search), "and computations using arduino programming" (Expand search), "and computation in arduino programming" (Expand search), "and composition using arduino programming" (Expand search), "and computational using arduino programming" (Expand search), "of computation using arduino programming" (Expand search)
"using in python python programming" » "using in pythons python programming" (Expand search), "using in piton python programming" (Expand search), "using in pitons python programming" (Expand search), "using _ 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 arduino programming\") OR (\"using in python python programming\"))~".
• Removing quotes may allow a broader search: (( and computation using arduino programming ) OR ( using in python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computation using arduino programming") OR ("using in python python programming"))*.