Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung khi ha slippers" » "duong khi ha slippers", "dung chi ha slippers", "dung thi ha slippers", "dung khi hau slippers", "dung khi nha slippers", "dung khi ha slippery", "dung khi 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 khi 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 khi ha slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung khi ha slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung khi ha slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.