Perhaps you should try some spelling variations:
"map computation using java programming" » "map computations using java programming" (Expand search), "map computation in java programming" (Expand search), "map composition using java programming" (Expand search), "map computation using and programming" (Expand search), "map computation using based programming" (Expand search), "map computation using goal programming" (Expand search), "human computation using java programming" (Expand search), "graph computation using java programming" (Expand search), "fast computation using java programming" (Expand search)
"using using python python programming" » "using using pythons python programming" (Expand search), "using using piton python programming" (Expand search), "using using pitons python programming" (Expand search), "using usando python python programming" (Expand search), "using in python python programming" (Expand search), "using fusing python python programming" (Expand search), "housing using python python programming" (Expand search), "nursing 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: "((\"map computation using java programming\") OR (\"using using python python programming\"))~".
• Removing quotes may allow a broader search: (( map computation using java programming ) OR ( using using python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("map computation using java programming") OR ("using using python python programming"))*.