Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tuan anh anh slippers" » "tuan thanh anh slippers", "tuan hinh anh slippers", "tuan minh anh slippers", "quan anh anh slippers", "tran anh anh slippers", "luan anh anh slippers", "tuan anh anh slippery", "tuan anh anh 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: (((("tuan anh anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tuan anh anh slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tuan anh anh slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tuan anh anh slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.