video-app | A real-time video processing app written in C++ | Video Utils library

I guess you use Selenium because requests can't capture the value.

If it's not what you want to do, don’t read my answer.

Because you are requests.get(url='https://v.douyu.com/show/kDe0W2q5bB2MA4Bz')

You need to find the source of the data ApiUrl on F12 Network.

In fact, his source of information is

https://v.douyu.com/wgapi/vod/center/getBarrageListByPage + parameter

↓

Twilio developer evangelist here.

Different devices and different operating systems will have different abilities with regard to request the same device simultaneously.

It sounds like you want to determine who has their cameras on, and then you can add those up. getUserMedia throws a NotReadableError when the browser tries to access the webcam but it's already in use (this isn’t consistent across all browsers / OS's.)

You can handle that error using the new-ish promise-based getUserMedia(), seeing when the webcam is already in use.

TL;DR: the function stringToHTML is returnign a DOM element reference not a React element when passing the message to NotiStack, try wrapping it with a React element:

Let's suppose that you have already registered Alice and Bob with registerLocalUserAccount:appId: method. Both of them must join the channel with joinChannelByUserAccount:token:channelId:joinSuccess: method. Make sure that registerLocalUserAccount:appId: method is returning 0 which means that client was successfully registered.

Now as stated in Agora documentation about getUserInfoByUid:withError: method:

After a user joins the channel, the SDK gets the user ID and user account of the remote user, caches them in a mapping table object (AgoraUserInfo), and triggers the didUpdatedUserInfo callback on the local client. After receiving the didUpdatedUserInfo callback, you can call this method to get the user account of the user from the userInfo object by passing in the user ID.

This means that the proper timing for calling getUserInfoByUid:withError: is when rtcEngine:didUpdatedUserInfo:withUid: delegate method is called.

I'm guessing from your snippets that your class is already conforming to AgoraRtcEngineDelegate protocol. So all you have to do is to implement this delegate method and call getUserInfoByUid:withError: inside method body.

EXAMPLE:

Step 1:

Make your class conform to AgoraRtcEngineDelegate:

You can config vars on this way in Heroku

You can open intent in the following way, it should work, as it worked for me