Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dang dinh cao snippets" » "dang dinh code snippets", "dang sinh cao snippets", "dang dieu cao snippets", "van dinh cao snippets", "dang tinh cao snippets", "dang dinh cac snippets", "dang dinh dao snippets"
"dung java java snippets" » "dung va java snippets"

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