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