Perhaps you should try some spelling variations:
"advanced computation _ sampling program" » "advanced computations _ sampling program" (Expand search), "advanced computational _ sampling program" (Expand search), "advance computational _ sampling program" (Expand search), "advanced computation _ labeling program" (Expand search), "advanced computation _ smoking program" (Expand search), "advanced computation _ jumping program" (Expand search)
"using java from python programming" » "using java from pathogen programming" (Expand search), "using java from anthony programming" (Expand search), "using java front 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 _ sampling program") OR ("using java from python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced computation _ sampling program\") OR (\"using java from python programming\"))*".
• Removing quotes may allow a broader search: (( advanced computation _ sampling program ) OR ( using java from python programming ))*.