Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"dusing java java snippets" » "using java java snippets", "dusing java java slippers"
"dung ha java snippets" » "dung va java snippets", "dung he java snippets", "dung khoa java snippets", "dung ha java slippers"

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