Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"bang cac thin snippets" » "nang cao thin snippets", "hang ca thin snippets", "dung cac thin snippets", "bang cac thi snippets", "bang cach thien snippets", "bang cac chien 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 ("bang cac thin snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( bang cac thin snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("bang cac thin snippets"))) or ("locating bug core snippets"))*.