Perhaps you should try some spelling variations:
"locating bugs code slippers" » "locating bugs code snippets", "locating bug code slippers"
"python using java snippets" » "python using data snippets"
"phu vu phi snippets" » "phuc vu phi snippets", "phu nu phi snippets", "khu vu phi snippets", "phu vu phai snippets", "phu vu thi snippets", "phu vu khi 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: (((("phu vu phi snippets") OR ("python using java snippets"))) OR ("locating bugs code slippers"))~.
• Removing quotes may allow a broader search: (((( phu vu phi snippets ) or ( python using java snippets ))) or ( locating bugs code slippers ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phu vu phi snippets") or ("python using java snippets"))) or ("locating bugs code slippers"))*.