Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi tran den snippets" » "thi tran code snippets", "thi trang den snippets", "thi thanh den snippets", "thi lan den snippets", "thi tran dinh snippets", "thi tran dang snippets", "thi tran dung 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: (((("thi tran den snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thi tran den snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( thi tran den snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi tran den snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.