Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung giam cuc snippets" » "dung giam code snippets", "duong giam cuc snippets", "dung giao cuc snippets", "dong giam cuc snippets", "dung gia cuc snippets", "dung gian cua snippets", "dung gia duc snippets"
"dung java java snippets" » "dung va java 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: (((("dung java java snippets") or ("dung giam cuc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("dung giam cuc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( dung giam cuc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("dung giam cuc snippets"))) or ("locating bug core snippets"))*.