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"
"ma tu cham snippets" » "ma toc cham snippets", "ma thi cham snippets", "ma thu cham snippets", "mai tu cham snippets", "may tu cham 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: (((("ma tu cham snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( ma tu cham snippets ) or ( python using java snippets ))) or ( lochating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("ma tu cham snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))*.