Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets", "dung java java slippers"
"van dinh luc snippets" » "van minh luc snippets", "van dich luc snippets", "va dinh luc snippets", "van dinh duc snippets", "van dinh lua snippets", "van dinh chuc snippets", "van dinh luc 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: (((("van dinh luc snippets") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("van dinh luc snippets") OR ("dung java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( van dinh luc snippets ) or ( dung java java snippets ))) or ( locating bug code snippets ))*.