Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc co trong slippers" » "toc ro trong slippers", "toc ca trong slippers", "toc go trong slippers", "hoc co trong slippers", "tuc co trong slippers", "toc co trong slippery", "toc co trong 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("toc co trong slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toc co trong slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc co trong slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc co trong slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.