Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung phan da snippets" » "dung phan code snippets", "dung nhan da snippets", "dung luan da snippets", "dung ha da snippets", "dung phan dau snippets", "dung phan dai snippets", "dung phan day 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 phan 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 phan da snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( dung phan da snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung phan da snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.