Perhaps you should try some spelling variations:
"dang java java snippets" » "dang va java snippets"
"dung phe phan slippers" » "dung he phan slippers", "dung phu phan slippers", "dung che phan slippers", "dung phi phan slippers", "dung pho phan slippers", "dung phieu phan slippers", "dung phe phan slippery", "dung phe phan 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 java java snippets") or ("dung phe phan slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang java java snippets") OR ("dung phe phan slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang java java snippets ) or ( dung phe phan slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang java java snippets") or ("dung phe phan slippers"))) or ("locating bug code snippets"))*.