Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"danh cau cuc snippets" » "danh cau code snippets", "danh dau cuc snippets", "danh ca cuc snippets", "danh hau cuc snippets", "danh cau cua snippets", "danh cau luc snippets", "danh cau truc 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 cau cuc 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 cau cuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( danh cau cuc snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("danh cau cuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.