Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dong cac cho snippets" » "dong cac code snippets", "duong cac cho snippets", "dong bac cho snippets", "dung cac cho snippets", "dong cap cho snippets", "dong cao cho snippets", "dong cac co snippets"
"dung using java snippets" » "dung ung java snippets", "dung sinh java snippets", "dung uong java snippets", "dung using data 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: (((("dung using java snippets") or ("dong cac cho snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung using java snippets") OR ("dong cac cho snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung using java snippets ) or ( dong cac cho snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung using java snippets") or ("dong cac cho snippets"))) or ("locating bug core snippets"))*.