Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh he cau snippets" » "trinh he code snippets", "trinh han cau snippets", "trinh hoa cau snippets", "trinh ky cau snippets", "trinh ke cau snippets", "trinh le cau snippets", "trinh ve cau 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: (((("python using java snippets") or ("trinh he cau snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("trinh he cau snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( trinh he cau snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("trinh he cau snippets"))) or ("locating bug core snippets"))*.