Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung dung cua snippets" » "dung dung code snippets", "duong dung cua snippets", "ung dung cua snippets", "dung ung cua snippets", "dung dung luan snippets", "dung dung cho snippets"
"nhan using java snippets" » "nhan sinh java snippets", "nhan ung java snippets", "nhan using data snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("nhan using java snippets") or ("dung dung cua snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhan using java snippets") OR ("dung dung cua snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( nhan using java snippets ) or ( dung dung cua snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nhan using java snippets") or ("dung dung cua snippets"))) or ("locating bug core snippets"))*.