Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung sai ha slippers" » "dung tai ha slippers", "dung va ha slippers", "dung dat ha slippers", "dung oai ha slippers", "dung mai ha slippers", "dung sai ha slippery", "dung sai ha 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 sai ha 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 sai ha slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung sai ha slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung sai ha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.