Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"bao lua lua snippets" » "bao luc lua snippets", "bao cua lua snippets", "bai luan lua snippets", "bao lua cua snippets", "bao luat luat snippets", "bao cua luat 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: (((("bao lua lua snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( bao lua lua snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("bao lua lua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.