Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lua doan dau slippers" » "luat doanh dau slippers", "luan hoan dau slippers", "quan doan dau slippers", "lua doan dieu slippers", "lua phan dau slippers", "lua doan va slippers", "lua doan dau slippery", "lua doan dau 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: (((("lua doan dau slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lua doan dau slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lua doan dau slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lua doan dau slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.