Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"va anh tuan grippers" » "van anh tuan grippers", "va danh tuan grippers", "va hanh tuan grippers", "va anh quan grippers", "va anh tran grippers", "va anh luan grippers", "va anh tuan slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("va anh tuan grippers") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("va anh tuan grippers") OR ("using java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( va anh tuan grippers ) or ( using java java snippets ))) or ( locating bug code snippets ))*.