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