naber top Comments - Answer Overflow

Error CS4033 The 'await' operator can only be used within an async method. Consider marking this method with the 'async' modifier and changing its return type to 'Task'.

32 replies

CC#

•Created by naber top on 5/7/2024 in #help

Socket Console App

void SendMessage(string message)
{
    var eom = "<|EOM|>";
    message += eom;
    byte[] messageBuffer = Encoding.UTF8.GetBytes($"{username}: {message}\n");
    await clientSocket.SendAsync(messageBuffer);
    Console.WriteLine($"Socket client sent message: \"{message.Replace(eom, "")}\"");
}

void SendMessage(string message)
{
    var eom = "<|EOM|>";
    message += eom;
    byte[] messageBuffer = Encoding.UTF8.GetBytes($"{username}: {message}\n");
    await clientSocket.SendAsync(messageBuffer);
    Console.WriteLine($"Socket client sent message: \"{message.Replace(eom, "")}\"");
}

I receieve error when I add await

32 replies

CC#

•Created by naber top on 5/7/2024 in #help

Socket Console App

do I need to add await in SendAsync if I use it to create a method

32 replies

CC#

•Created by naber top on 5/7/2024 in #help

Socket Console App

or should I learn sql-like things

32 replies

CC#

•Created by naber top on 5/7/2024 in #help

Socket Console App

would creating a class for users and a list containing that users work?

32 replies

CC#

•Created by naber top on 5/7/2024 in #help

Socket Console App

Any idea how can I implement usernames

32 replies

CC#

•Created by naber top on 5/7/2024 in #help

Socket Console App

what if I don't discard? would that cause me problems?

32 replies

CC#

•Created by naber top on 5/7/2024 in #help

Socket Console App

_ = await client.SendAsync(messageBytes, SocketFlags.None);

_ = await client.SendAsync(messageBytes, SocketFlags.None);

do I need to use "_" can't I just await client without declaring anything?

32 replies

CC#

•Created by naber top on 5/7/2024 in #help

Socket Console App

await client.ConnectAsync(ipEndPoint); what does this do wait until connection then perform the while loop?

32 replies

CC#

•Created by naber top on 5/7/2024 in #help

Socket Console App

why does the snippet use async

32 replies

CC#

•Created by naber top on 5/6/2024 in #help

LINQ Help

yeah the .Zip and .All methods I don't know what are they used for also I am not familiar with lambdas, I will work on it.

22 replies

CC#

•Created by naber top on 5/6/2024 in #help

LINQ Help

Yes both.

22 replies

CC#

•Created by naber top on 5/6/2024 in #help

LINQ Help

The main part I'm stuck is at learning these concepts.

22 replies

CC#

•Created by naber top on 5/6/2024 in #help

LINQ Help

Alright, what do you think about rest of the question?

22 replies

CC#

•Created by naber top on 5/6/2024 in #help

Confused about if statements

fixed seems like bools also need double equal signs

2 replies

CC#

•Created by naber top on 5/5/2024 in #help

Avalonia Beginner

thanks

47 replies

CC#

•Created by naber top on 5/5/2024 in #help

Avalonia Beginner

Well how do I get that understanding cause normally I try to create a project using my knowledge, even though I know a bit of OOP I couldn't think of a project I would use it,(or it gets too complicated for me) what should my approach be in this kind of situations?

47 replies

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