Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java code snippets" » "using data code snippets"
"cong chuc di snippets" » "cong thuc di snippets", "cong cu di snippets", "cong cua di snippets", "cong chuc thi snippets", "cong chuc tin snippets", "cong chuc phi snippets"

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 ("cong chuc di snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( cong chuc di snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("cong chuc di snippets"))) or ("locating bugs code snippets"))*.