Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"tran tu ho snippets" » "tran tuan ho snippets", "tran thuy ho snippets", "tran thi ho snippets", "tran tu hoc snippets", "tran tu hoa snippets", "tran tu hon snippets"

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: (((("python using java snippets") OR ("tran tu ho snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tran tu ho snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tran tu ho snippets"))) or ("locating bugs code snippets"))*.