Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung danh du snippets" » "dung danh code snippets", "dung doanh du snippets", "dung dan du snippets", "dung dang du snippets", "dung danh dau snippets", "dung danh tu snippets", "dung dinh du snippets"
"hang java java snippets" » "hang 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: (((("hang java java snippets") or ("dung danh du snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang java java snippets") OR ("dung danh du snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hang java java snippets ) or ( dung danh du snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang java java snippets") or ("dung danh du snippets"))) or ("locating bug core snippets"))*.