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"
"cua co cuu snippets" » "cua bo cuu snippets", "cua cong cuu snippets", "cua co cau snippets", "cua co cua snippets", "cua co chu 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: (((("cua co cuu snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( cua co cuu snippets ) or ( python using java snippets ))) or ( lochating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cua co cuu snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))*.