Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh cu cau snippets" » "trinh cu code snippets", "trinh cau cau snippets", "trinh cua cau snippets", "trinh chu cau snippets", "trinh cu cao snippets", "trinh co cau snippets", "trinh cu cu 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 cu 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 cu cau snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( trinh cu cau snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("trinh cu cau snippets"))) or ("locating bug core snippets"))*.