chat

I am using below to get invitation in xmpp for group chat and also successfully getting invitation but somewhere in acceptance of invitation not able to accept the invitation. This is my code for invitation and acceptance of group chat: public static void addMUC() { MultiUserChat.addInvitationListener(connection, new InvitationListener() { @Override public void invitationReceived(Connection conn, final String room, String invitor, String reason, String password, Message message) { Constant.showGroupChatInvitationAlert(Constant.MESSAGE_GROUP_CHAT, reason, room,conn,invitor, _sPrefs.getString(

报错代码： import pandas as pd pd1 = pd.read_csv('D:/python34/program/wx_chat_single/qq_single.csv') 报错内容： D:\python34\python.exe D:/python34/program/wx_chat_single/t1.py sys:1: DtypeWarning: Columns (18) have mixed types. Specify dtype option on import or set low_memory=False. Process finished with exit code 0 解决方案： import pandas as pd pd1 = pd.read_csv('D:/python34/program/wx_chat_single/qq_single.csv', low_memory=False) from: https://blog.csdn.net/u010212101/article/details/78017924 来源： https://www.cnblogs.com/hankleo/p/11684934.html

I'm currently creating a random chat application where the user presses a button and is paired with another user and then they can chat. I plan on using Parse for user control and file storage, and pubnub for chat. My question is, what would be the correct way to pair and connect two users and put them into a chat together? Lets say user1 presses the search button to start searching for another user, user1's status in the parse database is then updated to 'searching' and the app then queries the database for another user who's status is also 'searching'. the query returns user2 and a new chat

I have a div that should be collecting text as text is entered into the input box (right now it just reproduces the input, but later it should produce semi-intelligent responses.) I want the text to appear at the bottom of the div, at the dark end of the gradient. I want fresh text to always be at the bottom and old text to rise up into the greyness of the upper scrolling area. In other words, I'd like to reach the effect like in a terminal or on a chat console. The page is here: http://mindseyetutoring.com/interrogate.html Here is my code (I'll eliminate the ajax aspect to minimally represent

I am building a chat system in an asp.net MVC website, if the user has no actions on the website for more than 2 minutes I will set his status to away. My question is, how to know if the user is offline, offline means he closed the website or signer out. I knew that there is an isOnline property in the Membership classes but I am not using Membership for secure login in this website. Is there a way to know if the user is online or not, Or how this membership.IsOnline is implemented to make the same in my code. To know if the user is on the site, you could send an AJAX request every minute from