Perhaps you should try some spelling variations:
"dang using data snippets" » "dang sinh data snippets", "data using data snippets", "dang ung data snippets", "dang using java snippets", "dang using sat snippets", "dang missing data snippets", "dang using data slippers"
"dan bug code snippets" » "dan bui code snippets", "dan dung code snippets", "dan vung code snippets", "dan bug code slippers", "dan bug core snippets"
"locating bug code snippets" » "locating bug code slippers", "locating bug core 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 using data snippets") or ("dan bug code snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang using data snippets") OR ("dan bug code snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang using data snippets ) or ( dan bug code snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang using data snippets") or ("dan bug code snippets"))) or ("locating bug code snippets"))*.