Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"dan do nhan snippets" » "dan doi nhan snippets", "dan do nhat snippets", "dan de nhan snippets", "dang do nhan snippets", "dan dao nhan snippets", "doan do nhan 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: (((("dan do nhan snippets") OR ("python using java snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( dan do nhan snippets ) or ( python using java snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dan do nhan snippets") or ("python using java snippets"))) or ("locating bug code slippers"))*.