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395 questions
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1100 votes
35 answers
1.3m views

I am creating a chat using Ajax requests and I'm trying to get messages div to scroll to the bottom without much luck. I am wrapping everything in this div: #scroll { height:400px; overflow:...
kush's user avatar
  • 17k
39 votes
4 answers
19k views

In my main page I have a list of users and i'd like to choose and open a channel to chat with one of them. I am thinking if use the id is the best way and control an access of a channel like USERID1-...
Eusthace's user avatar
  • 3,881
233 votes
16 answers
263k views

I am developing a news app but I am getting following errors in from gradle console (androidx.core:core:1.0.1) and classes.jar (com.android.support:support-compat:28.0.0) Duplicate class android....
Sweden Edgar's user avatar
  • 2,419
46 votes
17 answers
166k views

I have this code, to load chat function getMessages(letter) { var div = $('#messages'); $.get('msg_show.php', function (data) { div.html(data); }); } setInterval(getMessages, 100); What I ...
Adam Výborný's user avatar
  • 731
25 votes
2 answers
46k views

How do I emit a message to all users in a private chat sharing a conversation_id using node.js and socket.io? var express = require('express'), app = express(), server = require('http').createServer(...
Asa Carter's user avatar
  • 2,235
2 votes
1 answer
6k views

I'm looking for a way to handle a disconnect, because every time I close a client, the server stops working. I get an error message, that it is "unable to read beyond the end of the stream" in this ...
Lukas Dieser's user avatar
  • 37
20 votes
4 answers
33k views

How would I create chat bubbles like this. More specifically how to group two ore more consecutive messages by one type of user into a bubble as a whole. For example FOR THE SENDER - the first message ...
Raj Nandan Sharma's user avatar
  • 3,892
13 votes
2 answers
22k views

I am looking for a solution for developing iOS and Android chat to replace our current (unreliable, maybe poorly written by previous devs) XMPP/OpenFire chat. I came across Firebase which looks good. ...
SleepNot's user avatar
  • 3,046
1 vote
1 answer
2k views

I've developed a chat app using XMPPframwork of Robbie Hanson and Openfire server. I can chat one to one and chat group successfully. But when I get history of chat, I can't get whole history. I use ...
maphongba008's user avatar
  • 2,393
116 votes
3 answers
194k views

I'm building a chat app and I want a full history off all messages ever sent in the chat conversation. At the moment I am storing each message as a single row in a table called 'messages'. I am aware ...
wilsonpage's user avatar
  • 17.7k
77 votes
6 answers
106k views

You can put skype:username into the href attribute of a link and it works, but it begins a call, but I want to create a link to begin a chat (a text conversation). I know that skype: is a type of ...
elon's user avatar
  • 1,518
23 votes
14 answers
43k views

I am trying to create a chat app on android studio. my app has no build errors and i can start the app. However, when i use listOfMessage.setAdapter(adapter); my app is crashing. it does start the app ...
Cagri Karabulut's user avatar
  • 363
6 votes
1 answer
5k views

I am trying to add an emoji to my chat program when my client types :) I am trying to add this in the FXML controller. I have captured when the user types :) using the following code snippet : if(...
Maspe36's user avatar
  • 366
105 votes
2 answers
202k views

Does anybody have an example or a tutorial for a Android application like WhatsApp? I want to understand how WhatsApp works and how it is programmed. I want to see an example that uses a message-chat-...
user1878413's user avatar
  • 1,813
55 votes
2 answers
46k views

What are your experiences with Python Jabber / XMPP client libraries? What do you recommend?
flybywire's user avatar
  • 277k

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