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"
"va tra cau snippets" » "va tra sau snippets", "va ta cau snippets", "va tra cuu snippets", "va trac cau snippets", "va tre cau snippets", "va tro cau 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: (((("va tra cau snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( va tra cau snippets ) or ( python using java snippets ))) or ( lochating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("va tra cau snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))*.