Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cui vi trac slippers" » "cui va trac slippers", "cui li trac slippers", "cui hoi trac slippers", "cua vi trac slippers", "cuu vi trac slippers", "cui vi trac slippery", "cui vi trac 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: (((("python using java snippets") or ("cui vi trac slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cui vi trac slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cui vi trac slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cui vi trac slippers"))) or ("locating bug code snippets"))*.