Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung chung cho snippets" » "dung chung code snippets", "dung cong cho snippets", "dung trung cho snippets", "truong chung cho snippets", "dung chung chou snippets", "dung chung chi snippets", "dung chung 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 chung cho snippets") or ("dung using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung chung cho snippets") OR ("dung using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung chung cho snippets ) or ( dung using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung chung cho snippets") or ("dung using java snippets"))) or ("locating bug core snippets"))*.