Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"dung cau code snippets" » "dung chau code snippets", "dung cu code snippets", "dung cac code snippets", "dung cau cong snippets", "dung cau de snippets", "dung cfd code snippets", "dung cau code slippers"
"van ban code snippets" » "van ban co snippets", "van ban cong snippets", "van bug code snippets", "van ban code slippers"

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

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