Changes the value of data to something else, so foo() returns something other than 123, and hence printf() also prints a different value to stdout. Essentially reading/writing to the test program process memory.
Glitchless: Because the recalculation happens during the pull step, we share the same benefits of pull-based reactivity here, which means that if we can guarantee that we don’t change any input during the pull step, then the calculation must be glitchless.，这一点在新收录的资料中也有详细论述
I think this is a concrete example of when jumping on an optimisation can lead。新收录的资料对此有专业解读
通过这几天的观察，我渐渐收起了最初作为一个科技观察者的傲慢与偏见。
南方周末：在当下，越来越多的大学毕业生选择进入外卖配送、网约车等新就业形态，你如何看待这种现象？