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 hoc anh snippets" » "van hoc anh snippets", "dan toc anh snippets", "dai hoc anh snippets", "dan hoc nganh snippets", "dan hoc nhanh snippets", "dan hoc sinh 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 hoc anh snippets") OR ("python using java snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( dan hoc anh snippets ) or ( python using java snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dan hoc anh snippets") or ("python using java snippets"))) or ("locating bug code slippers"))*.