Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"danh tu cau snippets" » "danh tu code snippets", "anh tu cau snippets", "hanh tu cau snippets", "doanh thu cau snippets", "danh tu cac snippets", "danh cu cau snippets", "danh tu can 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 tu cau 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 tu cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( danh tu cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("danh tu cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.