Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"nhan nho su snippets" » "nhan khoa su snippets", "nhan nghe su snippets", "nhan tao su snippets", "nhan nhom su snippets", "nhan nha su snippets", "nhan nho sieu snippets", "nhan nho su slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("nhan nho su snippets") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( nhan nho su snippets ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("nhan nho su snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.