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"
"do loi cau snippets" » "do loi ca snippets", "do hoi cau snippets", "do loi can snippets", "co loi cau snippets", "do moi cau snippets", "do voi 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: (((("do loi cau snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( do loi cau snippets ) or ( python using java snippets ))) or ( lochating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("do loi cau snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))*.