Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"duong cac code snippets" » "luong cac code snippets", "dung cac code snippets", "cuong cac code snippets", "duong cac cong snippets", "duong cac co snippets", "duong cac che snippets", "duong cac code slippers"
"tran bug code snippets" » "tran hung code snippets", "tran dung code snippets", "tran tung code snippets", "tran bug code slippers"

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