Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hung van so snippets" » "hung van code snippets", "phung van so snippets", "nhung van so snippets", "dung van so snippets", "hung van son snippets", "hung van soa snippets", "hung van su 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 ("hung van so snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hung van so snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hung van so snippets"))) or ("locating bug core snippets"))*.