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