Perhaps you should try some spelling variations:
"dung phanh code snippets" » "dung phan code snippets", "dung thanh code snippets", "dung nhan code snippets", "dung phanh code slippers"
"phan loai code snippets" » "phan lap code snippets", "phan loai co snippets", "phan loai code slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets"

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 loai code snippets") or ("dung phanh code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phan loai code snippets") OR ("dung phanh code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phan loai code snippets ) or ( dung phanh code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan loai code snippets") or ("dung phanh code snippets"))) or ("locating bug code snippets"))*.