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