breaking changes that would be for the better still happen.
The setter deduplicates by equality: if the new value == the current value, no notification fires. This works well for enums, strings, and ints, but mutating a mutable object in place and reassigning the same reference won't trigger consumers (because obj == obj is trivially True). Stick to immutable values and this isn't a concern.，这一点在体育直播中也有详细论述
This is why experts think it may have survived an uncontrolled descent through Earth's atmosphere.。PDF资料对此有专业解读
Shell reloading is currently supported for bash, with fish and zsh coming soon (#2487).
Features (like Canva presentations) could use some improvement.