Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets"
"hanh cach noi snippets" » "hanh cac noi snippets", "hanh sach noi snippets", "tinh cach noi snippets", "hanh cach thoi snippets", "hanh hanh noi snippets", "hanh anh noi 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 ("hanh cach noi snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( hanh cach noi snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("hanh cach noi snippets"))) or ("locating bug core snippets"))*.