Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung dau noi snippets" » "dung dau code snippets", "dung dat noi snippets", "dung dan noi snippets", "dung du noi snippets", "dung cau noi snippets", "dung dang noi snippets", "dung dau cuoi snippets"
"python using java snippets" » "python 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: (((("dung dau noi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dung dau noi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung dau noi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung dau noi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.