Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vung co hoi snippets" » "vung co code snippets", "vung cho hoi snippets", "dung co hoi snippets", "ung co hoi snippets", "vung co hoc snippets", "vung co loi 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 ("vung co hoi snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( vung co hoi snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("vung co hoi snippets"))) or ("locating bug core snippets"))*.