Perhaps you should try some spelling variations:
"lang van java snippets" » "dang van java snippets", "tang van java snippets", "hoang van java snippets", "lang van java slippers"
"phanh java java snippets" » "phanh java java slippers"
"locating bug code snippets" » "locating bug code slippers", "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: (((("lang van java snippets") or ("phanh java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lang van java snippets") OR ("phanh java java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lang van java snippets ) or ( phanh java java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lang van java snippets") or ("phanh java java snippets"))) or ("locating bug code snippets"))*.