Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung dung che snippets" » "dung dung code snippets", "duong dung che snippets", "ung dung che snippets", "dung ung che snippets", "dung dung chet snippets", "dung duong che snippets", "dung dung cho 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 dung che 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 dung che snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hang java java snippets ) or ( dung dung che snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang java java snippets") or ("dung dung che snippets"))) or ("locating bug core snippets"))*.