Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"khi cay lua slippers" » "khi day lua slippers", "khi gay lua slippers", "khi xay lua slippers", "khi vay luan slippers", "khi cay lua slippery", "khi cay 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.

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