Perhaps you should try some spelling variations:
"dang java java snippets" » "dang va java snippets"
"dung dat hung slippers" » "dung va hung slippers", "dung tai hung slippers", "dung dat hang slippers", "dung dac hung slippers", "dung dat dung slippers", "dung dat hung slippery", "dung dat hung 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 dat hung 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 dat hung slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang java java snippets ) or ( dung dat hung slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang java java snippets") or ("dung dat hung slippers"))) or ("locating bug code snippets"))*.