Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc ca tang slippers" » "toc cao tang slippers", "toc ha tang slippers", "toc gia tang slippers", "toc ta tang slippers", "toc co tang slippers", "toc ca tang slippery", "toc ca tang grippers"
"locating bug code snippets" » "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 ca tang slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( toc ca tang slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("toc ca tang slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.