Perhaps you should try some spelling variations:
"advanced computation using single programming" » "advanced computations using single programming" (Expand search), "advanced computational using single programming" (Expand search), "advance computational using single programming" (Expand search), "advanced computation using line programming" (Expand search), "advanced computation using stage programming" (Expand search), "advanced computation using tangible programming" (Expand search), "advanced computation in single programming" (Expand search), "advanced composition using single programming" (Expand search)
"testing tool python python programming" » "testing tool pythons python programming" (Expand search), "testing tool piton python programming" (Expand search), "testing tool pitons python programming" (Expand search), "testing tools python python programming" (Expand search), "testing to python python programming" (Expand search), "teaching tool 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: (("advanced computation using single programming") OR ("testing tool python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced computation using single programming\") OR (\"testing tool python python programming\"))".
• Removing quotes may allow a broader search: (( advanced computation using single programming ) OR ( testing tool python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("advanced computation using single programming") OR ("testing tool python python programming"))*.