Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran danh cac snippets" » "tran danh code snippets", "tran dinh cac snippets", "tran manh cac snippets", "tran dang cac snippets", "tran danh ca snippets", "tran hanh cac snippets"
"hang java java snippets" » "hang 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: (((("hang java java snippets") or ("tran danh cac snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hang java java snippets") OR ("tran danh cac snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( hang java java snippets ) or ( tran danh cac snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hang java java snippets") or ("tran danh cac snippets"))) or ("locating bug core snippets"))*.