Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using java code snippets" » "using data code snippets", "using java code slippers"
"dung lam vat snippets" » "dung luan vat snippets", "dung tai vat snippets", "dung dat vat snippets", "dung lam dat snippets", "dung lam mat snippets", "dung lam chat snippets", "dung lam vat 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: (((("using java code snippets") OR ("dung lam vat snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dung lam vat snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dung lam vat snippets"))) or ("locating bugs code snippets"))*.