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"
"hen hoc dat snippets" » "hen ho dat snippets", "den hoc dat snippets", "khien hoc dat snippets", "hen hoc dan snippets", "hen hoc dai snippets", "hen hoc phat 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: (((("hen hoc dat snippets") OR ("python using java snippets"))) OR ("locating bug code slippers"))~.
• Removing quotes may allow a broader search: (((( hen hoc dat snippets ) or ( python using java snippets ))) or ( locating bug code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hen hoc dat snippets") or ("python using java snippets"))) or ("locating bug code slippers"))*.