Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"dang noi xa snippets" » "nang noi xa snippets", "dang khoi xa snippets", "dang ngoc xa snippets", "dang noi xay snippets", "dang noi va snippets", "dang doi xa 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: (((("python using java snippets") OR ("dang noi xa snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dang noi xa snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dang noi xa snippets"))) or ("locating bug core snippets"))*.