Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"trinh do trinh slippers" » "trinh ky trinh slippers", "trinh doc trinh slippers", "trinh doi trinh slippers", "trinh co trinh slippers", "trinh do trinh slippery", "trinh do trinh grippers"
"locating bug code snippets" » "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: (((("trinh do trinh slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh do trinh slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( trinh do trinh slippers ) or ( dung java java snippets ))) or ( locating bug code snippets ))*.