Perhaps you should try some spelling variations:
"lochating bug code snippets" » "locating bug code snippets", "lochating bug core snippets"
"python using java snippets" » "python using data snippets"
"dan so hoc snippets" » "dan soc hoc snippets", "dan su hoc snippets", "dan mo hoc snippets", "dan co hoc snippets", "dan so hoa 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 so hoc snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( dan so hoc snippets ) or ( python using java snippets ))) or ( lochating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dan so hoc snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))*.