Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"su can wu slippers" » "su van wu slippers", "su cao wu slippers", "su han wu slippers", "su can we slippers", "su fan wu slippers", "su lan wu slippers", "su can wu slippery", "su can wu 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: (((("su can wu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("su can wu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( su can wu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("su can wu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.