Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tung dan mat slippers" » "dung dan mat slippers", "huong dan mat slippers", "trung dai mat slippers", "tung dang mat slippers", "tung dan dat slippers", "tung dan lat slippers", "tung dan mat slippery", "tung dan mat 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: (((("tung dan mat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tung dan mat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tung dan mat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tung dan mat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.