Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thuc trong ca snippets" » "thuc trong code snippets", "thuc trang ca snippets", "thuat trong ca snippets", "hoc trong ca snippets", "thuc trong cac snippets", "thuc trong van snippets", "thuc trong nha 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 ("thuc trong ca snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("thuc trong ca snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( thuc trong ca snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung java java snippets") or ("thuc trong ca snippets"))) or ("locating bug core snippets"))*.