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