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