Perhaps you should try some spelling variations:
"dun nang thep slippers" » "dun bang thep slippers", "dun nang thuc slippers", "dun tang theo slippers", "dung nang thep slippers", "den nang thep slippers", "luan nang thep slippers", "dun nang thep slippery", "dun nang thep grippers"
"dung java java snippets" » "dung va java snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dun nang thep slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dun nang thep slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dun nang thep slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dun nang thep slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.