Code snippets runs in isolated temporary containers and these containers has no network connection. Also we have same blacklist keywords for each langauge. If you see “dangerous statement” while running your snippet, this means that your snippet has some keywords that in our blacklist.
This feature is only in beta so you can expect some performance and inconsistency issues.
These are default versions of sandboxes.
- Golang: 1.6.5
- C#: .Net Core 3.1
- Java: JDK11
- Kotlin: JDK11 & Kotlin 1.5.10
- PHP: 7.4
- C++: GCC 9.4
- Python: 3.9.5