Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ban toan chi snippets" » "ban toan code snippets", "bai toan chi snippets", "ban than chi snippets", "van toan chi snippets", "ban toan cao snippets", "ban tai chi snippets", "ban luan chi 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 ("ban toan chi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("ban toan chi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( ban toan chi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("ban toan chi snippets"))) or ("locating bug core snippets"))*.