Chat_Room | Chat room realized by Java Socket communication | Socket library
kandi X-RAY | Chat_Room Summary
kandi X-RAY | Chat_Room Summary
Chat room realized by Java Socket communication
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Top functions reviewed by kandi - BETA
- Initialize this panel
- Send txt message
- Send a file chooser dialog
- Send shake message
- Main loop
- Receive a file
- To send file
- Send a file
- Initialize this panel
- Pop menu action
- Remove user
- From interface Chat
- Run the server
- Login
- Init UI
- Registers a user
- Initialize this JFrame
- Send a text request
- Main entry point
- Get the renderer for a user
- Compares this object with another User object
- Main entry point
- Creates a JFrame
- Returns a 32 - bit hash code
- Removes the row with the given id from the table
- Load user by id
Chat_Room Key Features
Chat_Room Examples and Code Snippets
Community Discussions
Trending Discussions on Chat_Room
QUESTION
I started studying Django few days back, while doing a project I came across a situation. In the views.py, I'm passing
...ANSWER
Answered 2021-Jun-03 at 00:46At the end of the day, a django Model
object is just like any other object
in python, so you could easily do:
QUESTION
I am trying to make chat room with ajax. Till now I am able to store data in db without page load. And also able to fetch data and display onscreen using ajax. Here is what I did with ajax
...ANSWER
Answered 2021-May-26 at 08:55I solved my issue earlier, What I did was, just added this jquery script which keep refreshing (every second) a certain div inside page in which I have put query to fetch chat from db and printing them.
QUESTION
I have two tables:
Chat Room: id (INT)
creator_user_id (INT)
Chat Participants: participant_user_id (INT)
chat_room_id (INT - FR)
I want to:
Find a Chat Room, where User 1
is the creator and User 2 & 3
are the ONLY participants.
What have I got so far:
...ANSWER
Answered 2021-Apr-03 at 13:14I would write this as:
QUESTION
I am new to c++ and boost library, trying to learn a header file by making three separate files from this example. https://www.boost.org/doc/libs/1_70_0/doc/html/boost_asio/example/cpp11/chat/chat_server.cpp chat_message.hpp is here although I don't think this causes a problem. https://www.boost.org/doc/libs/1_70_0/doc/html/boost_asio/example/cpp11/chat/chat_message.hpp
The goal is to slit the example into three components.
- main.cpp
- chat_server.h - header file for declaration
- chat_server.cpp - implementation
Here is my implementation, but I am getting two errors.
- Error List -
ANSWER
Answered 2021-Feb-01 at 17:08See https://github.com/chriskohlhoff/asio/pull/584
include/boost/asio/impl/use_awaitable.hpp
has an error, dummy_return
should be marked inline
.
Change:
QUESTION
If we have 3 schemas: ChatRoom, User, and Message
...ANSWER
Answered 2021-Mar-03 at 05:35Well, I am not sure why I was finding this so confusing, total brain fart kind of day. Explicitly joining both associations and then preloading those existing joins did it for me:
QUESTION
I have 2 tables chat_room have two columns : id, slogan chat have 3 columns : id, chat_room_id,updated_at
this is my code
...ANSWER
Answered 2021-Jan-18 at 05:07The error is telling you that the subquery in the ORDER BY
clause sometimes is returning more than one record. This raises the question of which updated_at
value you want to use in the case that a given chat room might have more than one value. Assuming you want to sort by the latest updated_at
value, you could use:
QUESTION
Here are the document bson example. Mongodb Playground Link
...ANSWER
Answered 2021-Jan-15 at 04:57You have to correct your match conditions,
- user
$elemMatch
for array field conditions
QUESTION
I'm working on django channels-3.0.3, the group_send
only sends my message to the last connected channel to the connected users times.
settings
...ANSWER
Answered 2021-Jan-09 at 08:26Try this:
- Import
get_asgi_application
fromdjango.core.asgi
. - allow Django's ASGI application to handle traditional
http
requests by addinghttp
as key &get_asgi_application()
as the value of key in the dictionary insideProtocolTypeRouter
. - use/call the
as_asgi()
classmethod while routing theChatConsumer
consumer.
routing.py
QUESTION
I have a very simple chat application which have 3 tables users , chat_rooms and chats table for sotring every users messages.
I want to show chat rooms in a box in my view but i want them to be sorted by messages created_at so that the chat rooms that have newest messages be on the top.
the query that i use is
...ANSWER
Answered 2020-Dec-31 at 20:38If all you want is to sort by a column after the first orderBy, just add another orderBy. If you were to use groupBy in that query you would lose most of the messages.
QUESTION
I am developing a flutter app with Firebase Realtime Database
facility. This is kind of a chat app. Here i have a root node called chat_room
where it will save all chat rooms. Each chat_room
will hold information about its members, the people who are in the chat. Below is my data structure now
My is requirement is, when I search by the email, I should be able to get all chat_room
s associated to that email. For an example, i need to know all chat_room
s where the email ID someone@test.com
is registered with.
The issue is, i am now aware that I can't do that with my current structure, where I save data as an array
. Reading this i got to know that using SET
is a better alternative to Array
as it we are allowed to perform such searches. So maybe this is the structure I need.
ANSWER
Answered 2020-Nov-19 at 15:45Yes, the approach I give in the linked answer is that way to allow searching for chatrooms for a specific user. You'll end up with a secondary data structure that maps users to their associated chat rooms.
To save this additional data structure, you loop over the children, writing essentially the inverse of what you already have. Something like:
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
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Install Chat_Room
You can use Chat_Room like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the Chat_Room component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer maven.apache.org. For Gradle installation, please refer gradle.org .
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