Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luan doi dat slippers" » "quan doi dat slippers", "lua doi dat slippers", "luan gioi dat slippers", "luan hoi dat slippers", "luan doi dau slippers", "luan doi dam slippers", "luan doi dat slippery", "luan doi dat 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: (((("luan doi dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luan doi dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luan doi dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luan doi dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.