Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung san vai slippers" » "dong san vai slippers", "dung sai vai slippers", "dung luan vai slippers", "dung san van slippers", "dung san bai slippers", "dung san va slippers", "dung san vai slippery", "dung san vai 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: (((("dung san vai slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung san vai slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung san vai slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung san vai slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.