Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung tri dai slippers" » "dung tai dai slippers", "dung tren dai slippers", "nhung tri dai slippers", "dung tri tai slippers", "dung thi dai slippers", "dung tri doi slippers", "dung tri dai slippery", "dung tri dai 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 tri dai 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 tri dai slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung tri dai slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung tri dai slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.