Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"tran vu xu snippets" » "tran tu xu snippets", "tran van xu snippets", "trang va xu snippets", "tran va xu snippets", "tran vu tu snippets", "tran ve xu snippets", "tran vu xu slippers"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran vu xu snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( tran vu xu snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tran vu xu snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))*.