# Day 2 Video links to livestream
9:00 [Lua and
Pallene](https://dconf.org/2022/index.html#robertoi) - Roberto
Ierusalimschy
[Video](https://youtu.be/04gJXpJ1i8M?t=1711)
10:00 [Atomic Variables: Not radioactive, but you probably still
don't want to touch
them!](https://dconf.org/2022/index.html#roym) - Roy Margalit
[Video](https://youtu.be/04gJXpJ1i8M?t=5674)
11:00 [Structured
Concurrency](https://dconf.org/2022/index.html#sebastiaank) -
Sebastiaan Koppe
[Video](https://youtu.be/04gJXpJ1i8M?t=8814)
13:30 [Ray Tracing in (Less Than) One Weekend with
Dlang](https://dconf.org/2022/index.html#mikes) - Mike Shah
[Video](https://youtu.be/04gJXpJ1i8M?t=17741)
14:30 [The Jack of all
Trades](https://dconf.org/2022/index.html#dennisk) - Dennis Korpel
[Video](https://youtu.be/04gJXpJ1i8M?t=21314)
15:30 [Most of This Doesn't Matter: Getting to know the hardware
via D, and knowing when to
care](https://dconf.org/2022/index.html#maxh) - Max Haughton
[Video](https://youtu.be/04gJXpJ1i8M?t=24954)
16:30 [Panel: Programming Language
Design](https://dconf.org/2022/index.html#panel) - Walter Bright,
Átila Neves, Roberto Ierusalimschy, and Roy Margalit
[Video](https://youtu.be/04gJXpJ1i8M?t=28643)
