Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"dung java java snippets" » "dung va java snippets", "dung java java slippers"
"phan lan code snippets" » "phan lap code snippets", "phan van code snippets", "phan loai code snippets", "phan lbm code snippets", "phan lan code slippers"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung java java snippets") or ("phan lan code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung java java snippets") OR ("phan lan code snippets"))) OR ("locating bugs code snippets"))*.
• Removing quotes may allow a broader search: (((( dung java java snippets ) or ( phan lan code snippets ))) or ( locating bugs code snippets ))*.