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 doi vai snippets" » "hoc dai vai snippets", "hoc noi vai snippets", "hoc moi vai snippets", "hoc doi voi snippets", "hoc doi va snippets", "hoc doi bai 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 doi vai snippets") OR ("python using java snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( hoc doi vai snippets ) or ( python using java snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc doi vai snippets") or ("python using java snippets"))) or ("locating bug code slippers"))*.