Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong dan da snippets" » "dong dan code snippets", "dong danh da snippets", "duong dan da snippets", "dong san da snippets", "dong dan dat snippets", "dong dan ca snippets", "dong dan va snippets"
"python using java snippets" » "python using data 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 ("dong dan da snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dong dan da snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dong dan da snippets"))) or ("locating bug core snippets"))*.