Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"dung java java snippets" » "dung va java snippets"
"phan hoa data slippers" » "phan loai data slippers", "khanh hoa data slippers", "phan phoi data slippers", "phan hoa dat slippers", "phan hoa dan slippers", "phan hoa dai slippers", "phan hoa data slippery", "phan hoa data grippers"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("phan hoa data slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan hoa data slippers") OR ("dung java java snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( phan hoa data slippers ) or ( dung java java snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan hoa data slippers") or ("dung java java snippets"))) or ("locating bugs code snippets"))*.