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"
"dong co code snippets" » "dong cfd code snippets", "cong co code snippets", "dung co code snippets", "dong co 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: (((("dong co 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: (((("dong co code snippets") OR ("trong cac code snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( dong co code snippets ) or ( trong cac code snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong co code snippets") or ("trong cac code snippets"))) or ("locating bugs code snippets"))*.