Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using real code snippets" » "using metal code snippets", "using raw code snippets"
"dung pha cac snippets" » "dung phan cac snippets", "dung phat cac snippets", "dung ha cac snippets", "dung phap cac snippets", "dung pha cau snippets"

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

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