Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan thi cac snippets" » "phan thi code snippets", "pham thi cac snippets", "tran thi cac snippets", "phan tu cac snippets", "phan thi cuc snippets", "phan tai cac snippets", "phan thi tac 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 ("phan thi cac snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("phan thi cac snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( phan thi cac snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("phan thi cac snippets"))) or ("locating bug core snippets"))*.