Perhaps you should try some spelling variations:
"trong vancy code snippets" » "trong van code snippets", "trong vancy core snippets"
"trong cua cac snippets" » "truong cua cac snippets", "thong cua cac snippets", "trong ca cac snippets"
"locating bug code snippets" » "locating bug core snippets", "locating bung code snippets", "locating bugs code snippets"

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

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