Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"danh san cho snippets" » "danh san code snippets", "hanh san cho snippets", "danh sai cho snippets", "doanh sang cho snippets", "danh sang cho snippets", "danh san chi snippets", "danh san co 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: (((("danh san cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("danh san cho snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( danh san cho snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("danh san cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.