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