Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"don dien da snippets" » "don dien code snippets", "dong dien da snippets", "doan dien da snippets", "doi dien da snippets", "don dien dan snippets", "don vien da snippets", "don dien va snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("don dien da snippets") OR ("python using data snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( don dien da snippets ) or ( python using data snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("don dien da snippets") or ("python using data snippets"))) or ("locating bug core snippets"))*.