@django - страница 518 - Telegram web archive

cj

flavien. Here you have a useful link: https://duckduckgo.com/?q=Hello+guy%27s+how+to+connecter+Django+app+to+MySQL+database+%3F%0A%23please+help+me+%21

😮 nice, #please tag opens directly the first result 😮

Flavien

😮 nice, #please tag opens directly the first result 😮

Think you @c0x6A

Yegor

Hi guys hm RAM space do i need to Redis Channels layers? Server will be loaded for ~2000 requests/h.

cj

Hi guys hm RAM space do i need to Redis Channels layers? Server will be loaded for ~2000 requests/h.

start using a virtual machine and play with the RAM size there until you find the right size for your project

Yegor

start using a virtual machine and play with the RAM size there until you find the right size for your project

I use AWS Elasticache :)

cj

I use AWS Elasticache :)

start using a virtual machine, in your localhost, play with the RAM size until you found the right size for your project, then set it in your VPS

cj

start using a virtual machine, in your localhost, play with the RAM size until you found the right size for your project, then set it in your VPS

(added more words in case it wasn't clear at the first message)

Yegor

start using a virtual machine, in your localhost, play with the RAM size until you found the right size for your project, then set it in your VPS

I think thats a very bad idea to test perfomance on local machine. But I understood u, it seems i need to deploy yandex tank container to test it. Ok ill take standard 16G...

cj

just for clarification: you can blow up the RAM —even tho it is 16GB RAM— with just one request, or you can nicelly work with 1000request/h with 1GB RAM... everything is relative

cj

2000request/h is like 2 request per second, which can be handled with 512 RAM or less... 🤷🏻‍♂️ but meh... this is not a DevOps group to discuss about it

Jimmies San

2000req/h are nothing

Jimmies San

16gb ram of cache????

Jimmies San

o_O

Yegor

2000req/h are nothing

Ok per S

Jimmies San

Ok per S

what kind of request

Jimmies San

how heavy for db?

Yegor

what kind of request

Channels layers

Jimmies San

do tests live, monitoring all with an APM

Jimmies San

if needed: increase and/or optimize

Yegor

Ok per S

And one more question: whats better for this Postgres or Mongo? I've seen perfomance tests and Mongo can handle more requests. What do u think?

Jimmies San

And one more question: whats better for this Postgres or Mongo? I've seen perfomance tests and Mongo can handle more requests. What do u think?

no sense question

Jimmies San

use case before the tool

cj

And one more question: whats better for this Postgres or Mongo? I've seen perfomance tests and Mongo can handle more requests. What do u think?

Django is designed to be used best with PostgreSQL

cj

you can use MongoDB for caching... but outside your project scope 🤷🏻‍♂️

Jimmies San

Django is designed to be used best with PostgreSQL

+1

Jimmies San

you can use MongoDB for caching... but outside your project scope 🤷🏻‍♂️

redis is better for me. a lot.

Yegor

Django is designed to be used best with PostgreSQL

I know, but Mongos perfomance is better, and I use Redis

cj

redis is better for me. a lot.

yes, but for OP question, he gave 2 options 🤷🏻‍♂️

cj

I know, but Mongos perfomance is better, and I use Redis

different scenarios, different use-cases

Jimmies San

I know, but Mongos perfomance is better, and I use Redis

mongo better than redis as inmemory cache? sorry I don't think so

Yegor

mongo better than redis as inmemory cache? sorry I don't think so

better than Postgres...

Yegor

in r/w speed

Jimmies San

too much confusion bro

Jimmies San

I give up

Jimmies San

😂😂😂❤

Yegor

mongo better than redis as inmemory cache? sorry I don't think so

Redis is for cache, Mongo as database

cj

better than Postgres...

you need to sleep, please 😉

Jimmies San

well a nosql scale better than a sql

Jimmies San

but are different things

Yegor

but are different things

So i ask whats better to use

cj

well a nosql scale better than a sql

with good tweaks and golden fingers, you can make PostgreSQL to scale so good too

Yegor

with good tweaks and golden fingers, you can make PostgreSQL to scale so good too

But not when u Plug'n Play it?)

cj

But not when u Plug'n Play it?)

PostgreSQL has good performance out-of-the-box too 🤷🏻‍♂️

sravan

Does anyone know how to convert uploaded html file from user, to pdf? Using drf

You can use PDFkit package

Shaikha

You can use PDFkit package

I tried this library but I don’t know where to put it exactly, can you give an example if you have one , please?

Anonymous

Hi everyone. I want to install comment system to my blog site. Who can help me step by step?

NR

hi, any book recommended for exting user models

007

I have assign name to button based upon id and i want to retrieve that button value in views.py ,but it show none as output , this is dpaste link : https://dpaste.de/R5fJ

sravan

I tried this library but I don’t know where to put it exactly, can you give an example if you have one , please?

first you need to convert the html to sting you will get a methord to do that

Shaikha

first you need to convert the html to sting you will get a methord to do that

Okay and then?

sravan

Okay and then?

from django.template.loader import render_to_string import pdfkit options = { 'page-size': 'Letter', } html_string = render_to_string('sample.html', {'kwargs':'data'}) pdfkit.from_string(html_string,filename.pdf,options=options)

Shaikha

from django.template.loader import render_to_string import pdfkit options = { 'page-size': 'Letter', } html_string = render_to_string('sample.html', {'kwargs':'data'}) pdfkit.from_string(html_string,filename.pdf,options=options)

But I’m not using template, I am using DRF, and I get the html from the user, and then I convert it... should I have to use template in this case too?

sravan

But I’m not using template, I am using DRF, and I get the html from the user, and then I convert it... should I have to use template in this case too?

i that case i think you can save the uploaded html in media then you can access from there to convert in to string

Shaikha

i that case i think you can save the uploaded html in media then you can access from there to convert in to string

Yes, how can I do that? and then I override the save

sravan

Yes, how can I do that? and then I override the save

google it bro how to save the uploaded file in DRF

Shaikha

google it bro how to save the uploaded file in DRF

I did saved the file, I just don’t know the access to it

Shaikha

Okay I search again, and let you know, thanks man

sravan

cool

Kannan

Does anyone know how to create docker of django project

Jimmies San

Does anyone know how to create docker of django project

github.com/gionniboy/djangazzo

Jimmies San

not really updated but it works and you can look at as example

C

Django devs, Kerala, A state in India is affected by the flood. Please do contribute to this work🙂 https://github.com/IEEEKeralaSection/rescuekerala Slack: http://bit.ly/Keralarescuechat

sravan

github.com/gionniboy/djangazzo

i have writen an article on this it may be help full https://www.one2onetechs.com/2019/05/docker-for-django-developers.html