Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"dan dat thi slippers" » "dung dat thi slippers", "dong dat thi slippers", "dinh dat thi slippers", "dan dat thoi slippers", "dan dan thi slippers", "dan dao thi slippers", "dan dat thi slippery", "dan dat thi 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: (((("dan dat thi slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan dat thi slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan dat thi slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan dat thi slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.