Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bai luan hoc snippets" » "bai luan code snippets", "bai toan hoc snippets", "li luan hoc snippets", "vay luan hoc snippets", "bai luan hoan snippets", "bai quang hoc snippets", "bai luan khoa 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 ("bai luan hoc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("bai luan hoc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( bai luan hoc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("bai luan hoc snippets"))) or ("locating bug core snippets"))*.