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"
"cong so java snippets" » "cong san java snippets", "cong hoa java snippets", "cong so java slippers"

You may be able to get more results by adjusting your search query.

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