Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using java java snippets" » "using data java snippets", "using java java slippers"
"vi binh phap snippets" » "vi dinh phap snippets", "vi binh pham snippets", "vi trinh phap snippets", "vi sinh phap snippets", "vi tinh phap snippets", "va binh phap snippets", "vi binh phap 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: (((("vi binh phap snippets") OR ("using java java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( vi binh phap snippets ) or ( using java java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("vi binh phap snippets") or ("using java java snippets"))) or ("locating bugs code snippets"))*.