Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"huong thi lo snippets" » "huong thi code snippets", "luong thi lo snippets", "duong thi lo snippets", "vuong thi lo snippets", "huong thi loc snippets", "huong thi mo snippets", "huong thi ly 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 ("huong thi lo snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("huong thi lo snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( huong thi lo snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("huong thi lo snippets"))) or ("locating bug core snippets"))*.