Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua du lieu slippers" » "luat du lieu slippers", "cua du lieu slippers", "qua du lieu slippers", "lua du hieu slippers", "lua du dieu slippers", "lua du lieu slippery", "lua du lieu 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: (((("lua du lieu 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 du lieu slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua du lieu slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua du lieu slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.