Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"ban danh duc slippers" » "ban doanh duc slippers", "ban hanh duc slippers", "ban dan duc slippers", "ban anh duc slippers", "ban dang duc slippers", "ban dinh duc slippers", "ban danh duc slippery", "ban danh duc 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: (((("ban danh duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ban danh duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( ban danh duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("ban danh duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.