Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua uu suc slippers" » "lua cuu suc slippers", "luan uu suc slippers", "luat uu suc slippers", "lua uu suc slippery", "lua uu suc grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

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