Perhaps you should try some spelling variations:
"dung java java snippets" » "dung va java snippets"
"dung cuu vai slippers" » "dung cua vai slippers", "dung cu vai slippers", "dung cau vai slippers", "dung cuu van slippers", "dung cuu va slippers", "dung cuu tai slippers", "dung cuu vai slippery", "dung cuu vai 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 cuu vai slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung cuu vai slippers") OR ("dung java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung cuu vai slippers ) or ( dung java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung cuu vai slippers") or ("dung java java snippets"))) or ("locating bug code snippets"))*.