Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dat cach noi snippets" » "dat cach code snippets", "vat cach noi snippets", "dan cach noi snippets", "dat sach noi snippets", "dat cach thoi snippets", "dat hanh noi snippets", "dat anh noi snippets"
"dung java java snippets" » "dung va java snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung java java snippets") or ("dat cach noi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("dat cach noi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( dat cach noi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("dat cach noi snippets"))) or ("locating bug core snippets"))*.