DEV Community

Discussion on: What products or technologies have impressed you?

Collapse
 
elmuerte profile image
Michiel Hendriks

Hot Code Replacement. Being able to fix bugs while debugging the application is just amazing.
Java has good support for this for a really long time. Products like JRebel, DCEVM, and Spring-Loaded make it even better.

What really amazed me is when Epic Games showed hot reloading of native code in UnrealEngine4.