增量同步：持续追加实时变更数据
Robot, take the wheel: What you need to know about autonomous vehicles rolling out across the U.S.，推荐阅读旺商聊官方下载获取更多信息
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In 1992, in a small shop in British Columbia, a sign maker named Blair Gran stared at a wall full of half-finished jobs and felt something click. Sign-making was treated like a commodity — orders in, banners out — but as thousands of signs came through his shop, he couldn’t help but notice the difference between the good ones and the bad ones. He could see that every sign that left his shop was either helping a business get noticed, or letting it disappear in plain sight.
Jack Dorsey's Block, a fintech company that owns Square and Cash App, is laying off nearly half of its workforce.