108. Why would you Need Services

2:04 2 发言者 1 章次章次 45 分部分会议

发言者

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章章章章章章次第一章章第一章一章 1: Here's an example app which you can find attached to this lecture. 119s · Speaker 2

Here's an example app which you can find attached to this lecture. Here we can create some accounts. You see we start with three accounts here at the bottom. We can switch the status of these accounts and you can see that whenever I switch …