Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luc cac phan slippers" » "luc cac nhan slippers", "luc cao phan slippers", "luc cap phan slippers", "luoc cac phan slippers", "tuc cac phan slippers", "duc cac phan slippers", "luc cac phan slippery", "luc cac phan 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: (((("luc cac phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luc cac phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luc cac phan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luc cac phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.