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"
"dao thi do snippets" » "do thi do snippets", "dan thi do snippets", "dang thi do snippets", "dao thi dao snippets", "dao thi mo snippets", "dao thi bo 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: (((("dao thi do snippets") OR ("python using java snippets"))) OR ("lochating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( dao thi do snippets ) or ( python using java snippets ))) or ( lochating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dao thi do snippets") or ("python using java snippets"))) or ("lochating bug code snippets"))*.