Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"dang dieu lua slippers" » "dang dieu cua slippers", "dang hieu luat slippers", "dang dien luan slippers", "dan dieu lua slippers", "dong dieu lua slippers", "nang dieu lua slippers", "dang dieu lua slippery", "dang dieu lua 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: (((("dang dieu lua slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang dieu lua slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang dieu lua slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang dieu lua slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.