Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"dan trinh lap snippets" » "dan tinh lap snippets", "van trinh lap snippets", "hanh trinh lap snippets", "dan trinh luat snippets", "dan trinh luan snippets", "dan trinh phap snippets", "dan trinh lap 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: (((("dan trinh lap snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan trinh lap snippets") OR ("using java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( dan trinh lap snippets ) or ( using java java snippets ))) or ( locating bug code snippets ))*.