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