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"
"tong qua dan snippets" » "thong qua dan snippets", "tong quan dan snippets", "trong qua dan snippets", "tong qua danh snippets", "tong qua ban snippets", "tong cua dan snippets", "tong qua dan 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 ("tong qua dan snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( tong qua dan snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("tong qua dan snippets"))) or ("locating bugs code snippets"))*.