The lesson is worth stating plainly. The ATM tried to do the teller’s job better, faster, cheaper; it tried to fit capital into a labor-shaped hole; but the iPhone made the teller’s job irrelevant. One automated tasks within an existing paradigm, and the other created a new paradigm in which those tasks simply didn’t need to exist at all. And it is paradigm replacement, not task automation, that actually displaces workers—and, conversely, unlocks the latent productivity within any technology. That’s because as long as the old paradigm persists, there will be labor-shaped holes in which capital substitution will encounter constant frictions and bottlenecks.
(which is a wrapper for `clone`)
x = "modified"; // reassigns the outer x，详情可参考pg电子官网
Credit: Stacey Zhu / Mashable
，这一点在谷歌中也有详细论述
Информацию о военных США в стране Ближнего Востока оценили в миллионы рублей20:36。关于这个话题，超级权重提供了深入分析
which will output ' ' if neither are true, 'X' if r1 is, or 'O' if r2 is.