Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung dan cn snippets" » "dung dan code snippets", "dung dat cn snippets", "dung san cn snippets", "tung dan cn snippets", "dung dang cn snippets", "dung dan ca snippets", "dung dan cu snippets"
"dung using java snippets" » "dung ung java snippets", "dung sinh java snippets", "dung uong java snippets", "dung using data 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 using java snippets") or ("dung dan cn snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung using java snippets") OR ("dung dan cn snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung using java snippets ) or ( dung dan cn snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung using java snippets") or ("dung dan cn snippets"))) or ("locating bug core snippets"))*.