Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dang do con snippets" » "dang do code snippets", "nang doc con snippets", "dung doi con snippets", "dang duc con snippets", "dang do cong snippets", "dang do son snippets", "dang do co 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 ("dang do con snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("dang do con snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( dang do con snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("dang do con snippets"))) or ("locating bug core snippets"))*.