Perhaps you should try some spelling variations:
"using java code snippets" » "using data code snippets", "using java core snippets"
"dong anh dung slippers" » "hong anh dung slippers", "dong thanh dung slippers", "hoang anh dung slippers", "dong anh dong slippers", "dong anh huong slippers", "dong sach dung slippers", "dong anh dung slippery", "dong anh dung grippers"
"locating bug code snippets" » "locating bug core snippets", "locating bung code snippets", "locating bugs 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 ("dong anh dung slippers"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( using java code snippets ) or ( dong anh dung slippers ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java code snippets") or ("dong anh dung slippers"))) or ("locating bug code snippets"))*.