词汇：from

prep. 来自，从；今后；由于

相关场景

The soldiers are from Blighty.
>> 16. Slang in Tour Guiding
He comes from stateside.
>> 16. Slang in Tour Guiding
It will take about 90 minutes to get to Xi'an from Beijing.
>> 15. Seeing the Group Off
The flight from Beijing to Xi'an is CA1201 leaving at 12:30 p.m.
>> 15. Seeing the Group Off
I wouldn't suggest you buy anything from vendors.
>> 12 Shopping Tips
Right from the start
从一开始
>> 61-Trouble with the Hubble
Breakfast is at the coffee shop on the second floor from 6:30 a.m. to 9:30 a.m.
>> 3 checking in
Are you still suffering from jet lag?
你还在忍受时差吗？
>> 2. Metting the Group
T:
My name is Lily. I'm from China International Travel Agency. Our company has assigned me to be your host here in Wuhan.
我叫莉莉。我来自中国国际旅行社。我们公司派我来武汉做你的东道主。
>> Meeting the Guests at the Airport
Tour Guide:
Excuse me, but are you Mr. White from the United States?
>> Meeting the Guests at the Airport
The institute derives all its money from foreign investments.
该研究所的所有资金都来自外国投资。
>> 59-In or Out?
So that is a very quick tour of Rails, this is a wonderful way of getting started,just to use those scaffold generators and the authentication generators to get something going, get a Hello world out there, start working on your application, and before you know it, you might just be taking your application all the way from Hello World to IPO.
这是Rails的快速浏览，这是一种很好的入门方式，只需使用这些脚手架生成器和身份验证生成器即可开始工作，创建一个Hello world，开始开发你的应用程序，不知不觉中，你可能会把你的应用程序从Hello world一直带到IPO。
>> Rails 8.0.1 You are in good company
And then, we do the authentication using the email address and passwords, and start a new session from there.
>> Rails 8.0.1 You are in good company
And as you can see here, I sped things up a little bit, but it was about 80 seconds on my linux machine from a cold boot to do that.
>> Rails 8.0.1 You are in good company
And you can pull that password from a bunch of different places, you can pull it from a credential store like one password, you can pull it straight out of Github command, as you can see here with the Github token above, or you can pull things out of ENV.
>> Rails 8.0.1 You are in good company
We tried it with the predictable results and life is so much more fun this way too. I mean, who wants to spend their life trying to change people from their natural...
>> we make silk purses out of silk
So if we scroll down to the bottom here, we are ready. The first thing we're gonna do, we're gonna add a turbo stream from post to the show files to the show template.That's gonna set up the web socket connection and subscribe us to a channel named after that particular post that's pasted in.
>> Rails 8.0.1 You are in good company
The comments is something that belongs to a post, and we will pull out the post ID from the params, that's what's being parsed in as part of the URL, and we will fetch that post, and now we will create the comments associated with that post based on the parameters that are expected as comment content. And then after it's created, we will direct back to the post!
>> Rails 8.0.1 You are in good company
We're including trix and action text to give the WYSIWYG, and now we're gonna add that local text package as well. "import LocalTime from 'local-time' LocalTime.start()"
>> Rails 8.0.1 You are in good company
And then, there's the stimulus framework for creating that additional functionality that you might need in a really simple way. You can have a look at hotwire.dev to see more about that, but what we're gonna add here is a little piece of JavaScript to just add some additional functionality, pulling something in from pin.
>> Rails 8.0.1 You are in good company
As you can see here, there is now a full WYSIWYG interface for creating the body. It comes with a default set of styles for the toolbar, you can change those, those styles are generated straight into your application, so you can make it look nice for yourself. Let's give some bold and italic text here, you see, that was all that was needed. but I think what's even nicer to look at here is if we do an upload and we add a file, you will see that file gets added with a preview directly to the WYSIWYG editor. And if we save that and we update the post, it is added to the post itself. And that then went through the whole process of doing a direct upload of the file when we dropped it into the editor, that uploads it straight to active storage. And then, we have access to that, and rendering it directly from whatever storage backend active storage is using. In this example , we're just storing on disk, but you could be storing your active storage in S3 or another object storage.
>> Rails 8.0.1 You are in good company
Now you have access to your entire domain model. So if we find the first post that we created, we can update that post straight here from the console, if we hop back, you see, title is now changed from CLI. New command line interface ( CLI)
>> Rails 8.0.1 You are in good company
And you can help diagnose whatever issue that it is that you have ! But let's remove that again and then let's look at the console from another angle. Now, you can get the console as I just showed you when an exception raised, but you can also get the console if you just run rails console.
>> Rails 8.0.1 You are in good company
This is the thing you're gonna see, when you start up a new Rails application, it'll tell you which version you're on, both for the ruby version, the Rails version, and the Rack version. That's running on localhost:3000 by default. But if we do slash posts here, you'll see the scaffold interface that we generated. Now, this is the index action, the one we just looked at in the view and from the controller. But if we click the New, you see here we have form for creating the new post with its title and its body. it's quiet basic, to put it mildly right now, but all the actions are mapped out. This scaffold interface is not meant for shipping into production, it is meant to showing you how to build a Rails application with the basics, and then you make it look pretty, you make it look nice.
>> Rails 8.0.1 You are in good company
And as it descends from application record, we can run everything from updates and destroys and what have you. This is also where we're gonna put our specific logic that's particular to this application beyond just the management of attributes.
>> Rails 8.0.1 You are in good company