Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"toc xinh su snippets" » "toc kinh su snippets", "tuoc xanh su snippets", "hoc sinh su snippets", "toc hinh su snippets", "toc dinh su snippets", "toc tinh su snippets", "toc xinh su slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core 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: (((("toc xinh su snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( toc xinh su snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("toc xinh su snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.