Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung benh da snippets" » "dung benh code snippets", "duong benh da snippets", "dung menh da snippets", "trung benh da snippets", "dung benh dai snippets", "dung benh va snippets", "dung benh do 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 benh da 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 benh da snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung benh da snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung benh da snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.