Perhaps you should try some spelling variations:
"advanced computation _ constructing program" » "advanced computations _ constructing program" (Expand search), "advanced computational _ constructing program" (Expand search), "advance computational _ constructing program" (Expand search), "advanced computation _ consulting program" (Expand search), "advanced computation _ reconstruction program" (Expand search), "advanced computation _ constructing ronda" (Expand search)
"using java in python programming" » "using java _ python programming" (Expand search), "using java and python programming" (Expand search), "using java ide 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: "((\"advanced computation _ constructing program\") OR (\"using java in python programming\"))~".
• Removing quotes may allow a broader search: (( advanced computation _ constructing program ) OR ( using java in python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("advanced computation _ constructing program") OR ("using java in python programming"))*.