Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dusing java java snippets" » "using java java snippets"
"ban nga java snippets" » "ban ngu java snippets", "ban nga va snippets", "ban ngay java snippets", "ban nha java snippets", "van nga java snippets"

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