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