Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"van chi lieu snippets" » "van chi hieu snippets", "van chi tieu snippets", "van thi lieu snippets", "van chien lieu snippets", "luan chi lieu snippets", "van chat lieu 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 ("van chi lieu snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( van chi lieu snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("van chi lieu snippets"))) or ("locating bug core snippets"))*.