Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"dang dan thuc slippers" » "dang dang thuc slippers", "dang van thuc slippers", "dung dan thuc slippers", "dang dan toc slippers", "dang am thuc slippers", "dang dan thuc slippery", "dang dan thuc grippers"
"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: (((("dang dan thuc 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 dan thuc slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang dan thuc slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang dan thuc slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.