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