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