Perhaps you should try some spelling variations:
"advanced detection using java programming" » "advanced selection using java programming" (Expand search), "advanced selections using java programming" (Expand search), "advanced protection using java programming" (Expand search), "advanced detection using and programming" (Expand search), "advanced detection using based programming" (Expand search), "advanced detection using goal programming" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python 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 detection using java programming") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"advanced detection using java programming\") OR (\"using python python python programming\"))*".
• Removing quotes may allow a broader search: (( advanced detection using java programming ) OR ( using python python python programming ))*.