Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"trong cac code snippets" » "trong cac cong snippets", "trong cac co snippets", "trong cac che snippets", "trong cac code slippers"
"long vu code snippets" » "long ve code snippets", "luong va code snippets", "long cua code snippets", "long bug code snippets", "long vu code slippers"

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

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