Perhaps you should try some spelling variations:
"tinh hinh dat snippets" » "tinh ninh dat snippets", "tinh binh dat snippets", "linh chinh dat snippets", "tinh chinh dat snippets", "tinh dinh dat snippets", "tinh hinh dan snippets", "tinh hinh dat slippers"
"dung java java snippets" » "dung va java snippets", "dung java java slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("tinh hinh dat snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tinh hinh dat snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tinh hinh dat snippets ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tinh hinh dat snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))*.