Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"nom cua lua snippets" » "nam cua lua snippets", "gom cua lua snippets", "noi cua lua snippets", "nom cua luat snippets", "nom ca lua snippets", "nom cua rua snippets", "nom cua lua 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: (((("nom cua lua snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( nom cua lua snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("nom cua lua snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.