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