Django channels websocket + redis

can you plzz give me some idea about algorithm

can you plzz give me some idea about algorithm

websocket has an open request, meaning that it waits for receive/send data, and redis is a background server that runs websocket, I’m not sure if I explained well but I gave you the keywords to look up on them on google or YouTube . It is most probably what you need

Django channels websocket + redis

You can also do rabitmq instead of redis

okk i am getting what you want to convey

👍🏻

but i am looking for how can i want to display green dot when user is active on website

but i am looking for how can i want to display green dot when user is active on website

This is frontend thing, Let’s say for example when a user is connected to websocket, you change the dot to green, by sending data is_online=True

i am already using redis and websoket ..... how can i know that another user is connected to websokets

i am already using redis and websoket ..... how can i know that another user is connected to websokets

Django channels chat, will give you better idea, you need like shared or group room channel

Hey I badly need someone's help in deploying one of my Django project on heroku. Can anyone help?

Hey I badly need someone's help in deploying one of my Django project on heroku. Can anyone help?

what problem are you facing

My project is running perfectly on localhost , but when I deploy it to heroku ,it shows template does not exist.

My project is running perfectly on localhost , but when I deploy it to heroku ,it shows template does not exist.

first time using heroku?

I have also configured the template dirs section as os.path.join(BASE_DIR,'templates')

Not really , I have deployed some flask apps, but for Django yes.

can you share the code through any code sharing platform?

the error code, i mean

Yeah sure

Should I share the git repo , aur just the photo of error?

Or*

lets see the screenshot first

Okau

Okay

I send it you , check your dm.

Anyone here give lessons for django from scratch

or can anyone suggest from where can I learn django from scratch

Django Docs bro

Seems easy, note down everything you want and then make a db schema of how you will store it

Hey I badly need someone's help in deploying one of my Django project on heroku. Can anyone help?

Is there anyone else who can help?

Is there anyone else who can help?

!meta

Is there anyone else who can help?

Please don't ask meta questions like: "Any user of $x here?" "Anyone used technology $y?" "Hello I need help on $z" Just ask about your problem directly! With a very high amount of people here the probability that someone will help is pretty high. Also please read: http://catb.org/~esr/faqs/smart-questions.html

I made a portfolio website , it's working perfectly on localhost, but not working on heroku.

The error is templates not found at/

My templates folder is in the app folder.

My templates folder is in the app folder.

configure settings.py

to point your templates accordingly

i want retrieve images from database and problem is ..

when i display image webpage

I did added django-heroku and the django-heroku.settings(locals()) and changes the dirs to os.path.join(BASE_DIR,'templates')

it will not displayed properly

i have used bootstrap class and divide page in 2 part (6-col)

Hey friends, I have just a port called 127.0.0.1:8000 but I want to let my friend see my website from their own phones...so wht should I do??

you have to upload it to a domain and buy a host

there are several deployment methods

but this costs money

Hey friends, I have just a port called 127.0.0.1:8000 but I want to let my friend see my website from their own phones...so wht should I do??

or to point them to your home IP address

opening ports if your ISP allows it

Hey friends, I have just a port called 127.0.0.1:8000 but I want to let my friend see my website from their own phones...so wht should I do??

if want upload free then use heroku

Hey friends, I have just a port called 127.0.0.1:8000 but I want to let my friend see my website from their own phones...so wht should I do??

install ngrok

expose a local development server to the Internet

Hey friends, I have just a port called 127.0.0.1:8000 but I want to let my friend see my website from their own phones...so wht should I do??

Try to upload on pythonanywhere.com

Hi guys m learning django and I also want to contribute to django any tips on how to get started

Hi guys m learning django and I also want to contribute to django any tips on how to get started

Official doc

👍

Hello, should i always register my models to admin page

Hello, should i always register my models to admin page

If you want to use them there otherwise no

Hii guys I am beginner in django. I just wanted to know django provides us default database of sqlite3.how can we change it to mysql or Oracle?

code : var socket = new WebSocket( 'ws://' + window.location.host + '/ws/chat/' + my_username + '/'); error : Firefox can’t establish a connection to the server at ws://127.0.0.1:8000/ws/chat/mahdi/. why i getting this error ?

Hii guys I am beginner in django. I just wanted to know django provides us default database of sqlite3.how can we change it to mysql or Oracle?

Yes, sure.. you have to change database in django settings.py and migrate ur orm model

Hii guys I am beginner in django. I just wanted to know django provides us default database of sqlite3.how can we change it to mysql or Oracle?

yes you can

Hii guys I am beginner in django. I just wanted to know django provides us default database of sqlite3.how can we change it to mysql or Oracle?

mysql, postgresql working great with django

Hii guys I am beginner in django. I just wanted to know django provides us default database of sqlite3.how can we change it to mysql or Oracle?

DATABASES = { 'default': { 'ENGINE': 'django.db.backends.postgresql_psycopg2', 'NAME': '*', 'USER': '*', 'PASSWORD': '*', 'HOST': '*', 'PORT': '5432', }, } example on PostgreSQL

Hii guys I am beginner in django. I just wanted to know django provides us default database of sqlite3.how can we change it to mysql or Oracle?

https://docs.djangoproject.com/en/3.0/intro/tutorial02/

Hii guys I am beginner in django. I just wanted to know django provides us default database of sqlite3.how can we change it to mysql or Oracle?

Yes, read the official docs the right information you need is already there

Hii guys I am beginner in django. I just wanted to know django provides us default database of sqlite3.how can we change it to mysql or Oracle?

Looking for Django tutorials? you can follow these three recommended ones: * Official documentation and tutorial * Tutorial from MDN * Tutorial from django-girls

from where i can learn ds and algo?

from where i can learn ds and algo?

Step 1: Open a browser Step 2: Write down https://google.com or https://duck.com and press Enter Step 3: In the search box write down the same words you asked here Step 4: Read the firsts results

Any one know how to send SMS to phone numbers With out registration in DLT portals

Hello, for anyone that knows docker and uses it with django rest framework: why cant i do docker-compose run app sh -c "python manage.py runserver" as opposed to docker-compose up whats the difference?

Any one know how to send SMS to phone numbers With out registration in DLT portals

Please don't ask meta questions like: "Any user of $x here?" "Anyone used technology $y?" "Hello I need help on $z" Just ask about your problem directly! With a very high amount of people here the probability that someone will help is pretty high. Also please read: http://catb.org/~esr/faqs/smart-questions.html

Ok

Hello, for anyone that knows docker and uses it with django rest framework: why cant i do docker-compose run app sh -c "python manage.py runserver" as opposed to docker-compose up whats the difference?

It doesn't depend on Django but how you use docker commands

i know the second command i mentioned works

but the first doest

doesnt

i know the second command i mentioned works

docker-compose exec <your-service> python manage.py runserver

what is the difference between run and exec, and dont you need the speech marks around the django command?

sorry Im new to using docker

Study better the docker tutorial to find all of these answers

Study better the docker tutorial to find all of these answers

okay