Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"sach bai dat snippets" » "sach dao dat snippets", "cac bai dat snippets", "sach xa dat snippets", "sach bai hat snippets", "sach cai dat snippets", "sach ban dat snippets"
"locating bug core snippets" » "locating bug code 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 ("sach bai dat snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( sach bai dat snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("sach bai dat snippets"))) or ("locating bug core snippets"))*.