Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lan dap lua slippers" » "lan dau lua slippers", "lan gap lua slippers", "van dap lua slippers", "lan dap luat slippers", "lan dan luan slippers", "lan dat luan slippers", "lan dap lua slippery", "lan dap 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.

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