Differential Synchronization

推荐理由

The really nice bits, though, are that it is a simple algorithm

推荐dahjelle · 原文2014年6月

说明

这是2009年由Google TechTalks发布的一部演讲，主题归在Distributed systems。它讲的是real-time collaborative editing这一支里的具体问题，而不是把整个领域扫一遍。适合已经能看懂基本术语、想继续往下走的人。内容上可以概括成：Neil Fraser of Google presents Differential Synchronization, the algorithm behind MobWrite, for keeping multiple copies of a document in sync in real time. The talk argues the approach is robust, convergent and efficient.这些读者给出的理由，核心是：HN points to it as a simple diff-and-patch alternative to operational transforms and CRDTs for collaborative editing.讲法不绑某一条新闻，过几年仍然可以当材料看。从2012年到2020年，有3位不同的读者在3个不同月份把它推荐出来，其中明确叫别人去看的有0次。适合一次性看完。讲者把一个判断讲透，演示是在给这个判断配例子。如果已经会了基本定义，就把注意力放在它怎么把real-time collaborative editing变成能跟着复述的例子。

视频信息

频道

Google TechTalks

时长

54 分 44 秒

发布年份

2009

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