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