Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"cong cong code snippets" » "cong dong code snippets", "trong cong code snippets", "dung cong code snippets", "cong cong co snippets", "cong cong che snippets", "cong cong coc snippets", "cong cong code slippers"
"dang cong code snippets" » "dang cong co snippets", "dang cong che snippets", "dang cong coc snippets", "dung cong code snippets", "dang cong 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: (((("cong cong code snippets") or ("dang cong code snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong cong code snippets") OR ("dang cong code snippets"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( cong cong code snippets ) or ( dang cong code snippets ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong cong code snippets") or ("dang cong code snippets"))) or ("locating bugs code snippets"))*.