Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung dan cu snippets" » "dung dan code snippets", "dung dat cu snippets", "dung san cu snippets", "tung dan cu snippets", "dung dan cua snippets", "dung dan ca snippets", "dung dan su snippets"
"hanh java java snippets" » "hanh va 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: (((("hanh java java snippets") or ("dung dan cu snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hanh java java snippets") OR ("dung dan cu snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hanh java java snippets ) or ( dung dan cu snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hanh java java snippets") or ("dung dan cu snippets"))) or ("locating bug core snippets"))*.