Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lang co lua slippers" » "lang o lua slippers", "nang co lua slippers", "tang co lua slippers", "lang co cua slippers", "lang ca lua slippers", "lang co loa slippers", "lang co lua slippery", "lang co lua 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: (((("lang co lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lang co lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lang co lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lang co lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.