Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"anh su phan slippers" » "anh su pham slippers", "anh su phat slippers", "anh so phan slippers", "hanh su phan slippers", "anh tu phan slippers", "anh su phan slippery", "anh su 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: (((("anh su 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: (((("anh su phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( anh su phan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("anh su phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.