Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tap luan hoc snippets" » "tap luan code snippets", "tap quan hoc snippets", "lap luan hoc snippets", "tao luan hoc snippets", "tap luan hoan snippets", "tap quang hoc snippets", "tap 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 ("tap 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 ("tap luan hoc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tap luan hoc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tap luan hoc snippets"))) or ("locating bug core snippets"))*.