I want to print data.length after listening to this stream but the program executed synchronously. How can I listen to this data stream without using the await-for syntax void main() async { final file = File('assets/text_long.txt'); final stream = file.openRead();…
I use a stream builder to fetch my list of messages from the remote database. Q1) When hasData, I'd like the SingleChildScrollViewto scroll down to the last message I am supposed to display in the build, so that the user…
I have got a State Management Problem I couldn't get rid of and I want to reach out to you. Basically, I activate with the Buttons a game and I am sending a String to the uC. The uC does…
I start learning to work with socket recently. The behaviour I see in documentation is that when reading stream with a buffer, it return zero to indicate reader reached end of stream. private static async Task ProcessStreamAsync(NetworkStream stream) { while…
I want to change the text background color to red when the current value for stock goes down and green color when stock goes up. I am using socket to receive stream data in flutter. Anyone has any idea to…
This is how much JsonNode response has different key value pairs, similar to the example below. How can I traverse it to get the response in both key and value pair. Thank you. { "message": "Results field contain api response",…
I'm getting error in returning the response. I want the type to be List<ObjectModel> but it is returning Stream<List<ObjectModel>> I tried response as List<ObjectModel> but it is not solving the error. Please help List<ZohoModel> getCheckInHistory() { var response = FirebaseFirestore.instance…
I have created a utility function which is supposed to be common for all the api requests in node.js express app. function axiosCall(method, endpoint, body) { let requestConfig = { url: encodeURI(`${endpoint.host}:${endpoint.port}${endpoint.path}`), method: method, //can be POST, GET, etc proxy:…
I'm trying to create a simple discord bot in python that would broadcast my webradio in a voice channel. I found this topic (How to create a discord bot that streams online radio in Python), but using the given code,…
I have cloud Firestore with one Collection , this collection has many documents and documents have many fields I use stream to get data from the collection and it was work fine but I add some conditions that make my…