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