Django for Startup MVP?

Hey, I just joined a few friends working on a fun side project. Put vaguely, its a simplified social media platform and they're prototyping it on Django using the simple templating language and vanilla JS/Jquery to make the MVP. I don't have much experience here so I'll ask if anyone knows:
1. Is this typical for the frontend or should a framework like react/angular be used?
2. The security concerns of running a full scale social media using django?
3. How hard it would be to migrate any current work that's been done to another more industrial platform (perhaps after the MVP is made)? What would a more industrial system be?

Thanks in advance

/r/django
https://redd.it/uhmovf

Wednesday Daily Thread: Beginner questions

New to Python and have questions? Use this thread to ask anything about Python, there are no bad questions!

This thread may be fairly low volume in replies, if you don't receive a response we recommend looking at r/LearnPython or joining the Python Discord server at https://discord.gg/python where you stand a better chance of receiving a response.

/r/Python
https://redd.it/uhtmvt

Django is a well paid technology, here are a bunch of Django jobs with ~$200k annual salary.
https://www.devjobsscanner.com/top-paid-django-jobs/

/r/django
https://redd.it/ui2rld

Thursday Daily Thread: Python Careers, Courses, and Furthering Education!

Discussion of using Python in a professional environment, getting jobs in Python as well as ask questions about courses to further your python education!

This thread is not for recruitment, please see r/PythonJobs or the thread in the sidebar for that.

/r/Python
https://redd.it/uik8hx

Convert an image to colorful ASCII art based on ascii character density in Python + Web Demo with Gradio

web demo: https://huggingface.co/spaces/HighCWu/colorful-ascii-art

app code: https://huggingface.co/spaces/HighCWu/colorful-ascii-art/blob/main/app.py

result on Mona Lisa

to setup the app locally use pip install gradio, numpy, and Pillow

see gradio get started page: https://gradio.app/getting\_started/

https://preview.redd.it/86xngehzsjx81.png?width=1200&format=png&auto=webp&s=5dbf0ff262c20e5813c48b92a41b9a4201a2c000

/r/Python
https://redd.it/uik9oe

Andrew Ng's Machine Learning Course will be re-released in PYTHON this summer! (finally!)

Over the past 10 years 4.8 million people enrolled in the original Machine Learning Coursera course, but it wasn't in Python.

https://www.deeplearning.ai/program/machine-learning-specialization/

​

https://preview.redd.it/udhjjt849ex81.png?width=829&format=png&auto=webp&s=95774a979542960c764365468f34d20b8d57d026

/r/Python
https://redd.it/uhzg3u

Throw your hands in the air if you cancelled your PyCharm subscription because you dreaded opening it and waiting 3,000 years for it to "index your project" instead of you being able to get something done. goodbye pycharm. Hello VS Code.

I just cancelled my PyCharm subscription after being a faithful purchaser of the Pro version for 5 years. I really liked the ability to navigate complex object hierarchies.. it saved my bacon once... but I refuse to use this thing on a personal basis and deal with 3-10 minutes of "scanning.... indexing ....." .

later JetBrains.

/r/Python
https://redd.it/uivtiq

JupyterHub server vs remote kernel: handle VPN drops for long-running notebooks

Summary of my needs

Retail supply-chain data from relational databases. Data sets are usually 1 - 100 GB in size.
All data is on-prem in my employer's data center, not cloud based.
Pandas or Dask and scikit-learn for clustering, classification, and regression
Models often take several hours to train. Pandas DataFrame joins or aggregations can also be slow, sometimes.
I am requesting a Linux server, since a Windows 10 VDI with 4 cores and 16 GB RAM is limiting
I work from home, and OpenVPN and home internet disconnections are a real concern with long-running notebooks.

I see a few options

Jupyter on my laptop plus remote kernel ([https://pypi.org/project/remote-kernel/](https://pypi.org/project/remote-kernel/))
JupyterHub on remote server.

Is there a good way to re-connect to a running kernel after a network disconnect and not miss any cell outputs? Which of those options is better? If not, my options are

Keep using a Windows 10 VDI to connect to the JupyterHub server. (I'm not thrilled with this option.)
Use a DAG workflow engine like Prefect or Airflow for any calculation that might take over 5 minutes. Persist results with Parquet or Joblib. Jupyter notebooks would be mostly for plotting and exploratory data analysis.

​

Edit:

I know that Jupyter uses

/r/JupyterNotebooks
https://redd.it/uj0qta

what language did you use prior to python?



/r/Python
https://redd.it/uizt2z

Is it possible to make Django work with Amazon Aurora with Read Replica

Hi. I've been exploring amazon aurora lately and I got stuck on connecting my application to "Write" endpoint and "Read" endpoint.

Just wanna ask if someone already did this. Can't find any good solution online.


Thank you!

/r/django
https://redd.it/ujd078

Download file into downloads folder

New to flask. Having trouble finding how to download a file into the downloads folder of the user instead of into the source folder of the code. Thanks

/r/flask
https://redd.it/ujc2jz

Code works in terminal, not in Juptyer?

This may not be the right sub, but I've been trying to get this to work for months now.

I've got a python script that uses a keytab to authenticate with Spark, then submits a job to Spark. The script works fine in our old environment, and works great from the terminal in the new environment. I've got all environmental variables on both systems set the same. But when I try to run the python script from Juptyer in the new environment, I get an error on the keytab, even though I get a return value of 0 when using kinit to invoke the keytab. The error is on creating the spark context, and states that the keytab is invalid, even though I successfully invoke the keytab in the step before submitting the spark context.

/r/JupyterNotebooks
https://redd.it/uh3np3

300+ Free Programming Books (Open Source, 20+ Languages Covered, Listed According To The Publishing Year/ Last Updated Date, In A Decreasing Order)
https://www.theinsaneapp.com/2021/01/free-programming-books.html

/r/Python
https://redd.it/ujizqt

D Simple Questions Thread

Please post your questions here instead of creating a new thread. Encourage others who create new posts for questions to post here instead!

Thread will stay alive until next one so keep posting after the date in the title.

Thanks to everyone for answering questions in the previous thread!

/r/MachineLearning
https://redd.it/uawla1

Merge two related Django projects or keep them separate?

I'm weighing out the pros and cons of merging the retail and wholesale applications of a business. The two projects aren't massive but there are quite a few shared classes and even some shared models/db tables between them. Hosting, servers, and deployment strategies are basically identical.

My instinct is that the pros outweigh the cons but I'm wondering if there's anything that I'm missing here?

Pros:

1. Easier to maintain - update packages, versions, databases, shared classes in code, etc one time rather than two
1. Cheaper web hosting

Cons:

1. Small changes require redeployment of full application

/r/django
https://redd.it/ukarop

Saturday Daily Thread: Resource Request and Sharing! Daily Thread

Found a neat resource related to Python over the past week? Looking for a resource to explain a certain topic?

Use this thread to chat about and share Python resources!

/r/Python
https://redd.it/uk0tyy

I am trying to run a code cell in a Jupyter notebook but it always end up with this error. What should I do ?

/r/JupyterNotebooks
https://redd.it/ue3k13

Why is it so hard to output a running scripts output live to a webbrowser?

I am new to webdev... I am currently trying to get rq & socketio working...
With flask I am able to get the following working:
Submit > do a thing, when thing finished > dump output of thing to client

However, what I am finding near impossible

Submit.... run a python script, output from python script to client, keep running script, a bit more output from script to client, keep running script, send last bit of output to client.

I understand that it will require ajax to update the page without reloading, but whichever way i turn i can't seem to find a simple way of doing this.

Why is something that I would have assumed would be very simple so hard?

/r/flask
https://redd.it/ukvc2v

D Simple Questions Thread

Please post your questions here instead of creating a new thread. Encourage others who create new posts for questions to post here instead!

Thread will stay alive until next one so keep posting after the date in the title.

Thanks to everyone for answering questions in the previous thread!

/r/MachineLearning
https://redd.it/ul3jib

Terraform Provider Iterative - open-source Python plugin for ML workloads: spot instance recovery and auto-termination on AWS, GCP, Azure, Kubernetes, on-premise, etc.
https://github.com/iterative/terraform-provider-iterative

/r/pystats
https://redd.it/ukwukz