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"
"hoc vu anh snippets" » "hoc va anh snippets", "hoc vi anh snippets", "hoc su anh snippets", "hoc vu khanh snippets", "hoc vu thanh 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: (((("hoc vu anh snippets") OR ("python using java snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( hoc vu anh snippets ) or ( python using java snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc vu anh snippets") or ("python using java snippets"))) or ("locating bug code slippers"))*.