Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung cu de snippets" » "dung cu code snippets", "dung cua de snippets", "dung co de snippets", "dung cho de snippets", "dung cuu de snippets", "dung chu de snippets", "dung cau de 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: (((("dung cu de snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( dung cu de snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dung cu de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.