Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"dan ban dan snippets" » "van ban dan snippets", "can ban dan snippets", "dan ba dan snippets", "dan ban hang snippets", "dan ban hanh snippets", "dan ban quan 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: (((("dan ban dan snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( dan ban dan snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dan ban dan snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.