Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"chuc danh java snippets" » "chuc nganh java snippets", "thuc hanh java snippets", "chuc nang java snippets", "chuc danh va snippets"
"dung java java slippers" » "dung va java slippers", "dung java java slippery", "dung java java grippers"

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: (((("chuc danh java snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chuc danh java snippets") OR ("dung java java slippers"))) OR ("locating bugs code snippets")).
• Removing quotes may allow a broader search: (((( chuc danh java snippets ) or ( dung java java slippers ))) or ( locating bugs code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chuc danh java snippets") or ("dung java java slippers"))) or ("locating bugs code snippets"))*.