Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dang hoi hoc snippets" » "dang hoi code snippets", "dang khoi hoc snippets", "dang hoai hoc snippets", "dong hoi hoc snippets", "dang hoa hoc snippets", "dang khoa hoc snippets", "dang hoi chuc snippets"
"dung using java snippets" » "dung ung java snippets", "dung sinh java snippets", "dung uong java snippets", "dung using data snippets"

You may be able to get more results by adjusting your search query.

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