Visual studio code snippet choices and variables
It seems like you choices don't support variables. As far as the provided grammar suggests, choices can only be text.
1 Answer 1
Although you cannot directly use variables in a 如何使用 RobinHood 購買 Options snippet choice, you can workaround it like this:
The idea being that the fileName choice is actually another snippet that you can trigger after making the choice. After you select fileName you will have to Ctrl + Space to bring up the second snippet. It is a little more work but it does allow you to get "variable-like" behaviour in a snippet choice. And in the second snippet you can add or modify the file name however you like.
Also, sometimes you have to modify the choice a bit. I modified yours but the output is the same. Otherwise [fileName] is printed and that won't be seen as a match for the other fileName prefix. Although in your case, you could leave it as :
in the first snippet and then make the second prefix like so:
Same result, just be aware to adjust the second prefix to match what is actually printed out by the choice selection or it won't work.
首先我们假设你没有美国绿卡，因为如果有美国绿卡的话不管你跑到天涯海角你都要给美国交税。那么当你回国之后，一年后就变成 Non-Resident Alien (NRA) 了（关于 Non-Resident Alien (NRA) 和 U.S. Person 的具体定义和区分可以参考这篇文章《报税身份辨析 - 美国信用卡指南》）。但是现在的问题是，Robinhood 这个券商的服务范围只有 U.S. Person，从它的服务条款上就可以看得出它理论上来说是不给NRA提供服务的。而且不光是理论上，在实践中，如果Robinhood为了用户方便而帮忙预扣税的话（具体他们会不会这么做我也不确定），那很可能到时候你的税就成了一团糟了。如果你一年没有在美国呆满183天且你是NRA，那么你不需要给美国交资本利得税，且红利税也比较低，如果报错了税损失的是你自己。
正规解决方案就是去开一个支持NRA的券商，把股票从Robinhood transfer过去。大的老牌券商如Schwab, Fidelity, TD等都是支持NRA去实体店开户的。如果你已经回国了不方便来美国，也可以参考一下《中国人如何买美股？国内远程开户且$0佣金的券商推荐》远程开一个即可。
如何使用 RobinHood 購買 Options
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美股 Stock broker Robinhood 在国内如何使用？没有ssn?
查了一下这家公司, 其中"Terms and Conditions"中规定了只供美国本土(不一定是美国籍, 但是必须是居民)用户注册使用. 所以没有SSN是用不了的. 具体可以参考下面这一段. 希望有所帮助
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