Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khang dinh cac snippets" » "khang dinh code snippets", "khang sinh cac snippets", "khang ninh cac snippets", "dang dinh cac snippets", "khang tinh cach snippets", "khang dinh chuc snippets", "khang dinh chau 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: (((("khang dinh cac snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("khang dinh cac snippets") OR ("dung java java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( khang dinh cac snippets ) or ( dung java java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("khang dinh cac snippets") or ("dung java java snippets"))) or ("locating bug core snippets"))*.