[QUESTION] Which is better NodeJS or Flask?

I'm trying to build a RESTful API but I'm confused as to which framework to use? I'm comfortable with both JavaScript and Python. I'm looking at NodeJS(Express.js) and Flask as possible options right now. The API I'm building will be a small scale API in the beginning but I'm planning on scaling it to a larger platform in the future. Can someone please help me clear this confusion and suggest me the best framework to use. It's okay if the API you have in mind is not one of the two options that I'm talking about. THANKS IN ADVANCE!!!

/r/flask
https://redd.it/b7ln0p

How to Automate Manual Steps after SSH
https://amitness.com/2019/03/automate-ssh-commands/

/r/django
https://redd.it/b7q0tq

I made a download bar in terminal with Python!

/r/Python
https://redd.it/b7oizi

Python is shipping on the new TI-83 Premium CE calculators in France
https://blog.adafruit.com/2019/03/31/use-circuitpython-boards-on-the-ti-83-premium-ce-calculator-tiplanetnews-ticalculators-circuitpython-circuitpython/

/r/Python
https://redd.it/b7qs9h

how do i import javascript files?

hi guys,

i am making a website that will run in a close network, as a part of that i had to download all the bootstrap files into a local folder so it wont access the net.

for some reason, i can import my css files as i do :

<link rel="stylesheet" href="{url\_for ('static',filename='bootstrap.css')}" >


but doing the same for javascript wont work:

<script type="text/javascript" src="{url\_for ('static',filename='bootstrap.js')} "></script>


&#x200B;

thank you!

/r/flask
https://redd.it/b7rhl7

How to set up conditional Admin Inlines in Django 2.2

I have a model with three different related fields. There are also three inlines, one for each relation. I want to be able to display only ONE inline based on another property (`type`). So, if `type == 0`, show Inline #1 etc.

Here is the code that I am using (based on Django Docs: https://docs.djangoproject.com/en/2.2/ref/contrib/admin/#django.contrib.admin.ModelAdmin.get_inline_instances):

class Event(admin.ModelAdmin):
inlines = [ResultTrialsInline]

def get_inline_instances(self, request, obj=None):
if obj.type == 1:
return [ResultTrialsInline(self.model, self.admin_site)]

return []

However, I keep getting the following error when changing the type on an existing model:

['ManagementForm data is missing or has been tampered with']

Is there a wat to solve this?



/r/djangolearning
https://redd.it/b7m6mj

I wrote a script to convert an RGB image to an excel spreadsheet.

Github repo with explanation: [https://github.com/takacs/pixel\_spreadsheet](https://github.com/takacs/pixel_spreadsheet)

/r/Python
https://redd.it/b7t6jq

When coding with python makes a turn for the worst...

/r/Python
https://redd.it/b7xdhe

Simulating traffic for a django site?

I have a site that is struggling to handle its peak traffic, which peaks on specific days due to the event-based nature of the site. As I work on scaling it, I'd like to be able to simulate the traffic to make sure things don't break down before the next event, which is a really important one.

How can I do this? Write a web scraping script and launch 5000 instances against my site? I'm not sure what the best/common practices here are, so any advice or suggestions are appreciated!



/r/django
https://redd.it/b7r7ud

End-to-end python script to generate mosaic posters made from scenes extracted from movies. https://github.com/SouravSharan/photomosaic

/r/Python
https://redd.it/b7ye9z

ACRONYM: a python code to aid astronomers in producing contrived acronyms
https://github.com/bacook17/acronym

/r/Python
https://redd.it/b7zhfo

Django 2.2 LTS Released
https://www.djangoproject.com/weblog/2019/apr/01/django-22-released/

/r/django
https://redd.it/b829fw

Rust like return library for python (return the last expression without `return` keyword).
https://github.com/abstractequalsmagic/rustyreturn

/r/Python
https://redd.it/b82vyz

Django 2.2 is released
https://www.djangoproject.com/weblog/2019/apr/01/django-22-released/

/r/Python
https://redd.it/b82dtn

Time outs on the large files download.

Hello! I have flask + gunicorn + nginx. I wrote a simple app to fetch log files from a remote sever and zip and download. It works fine for files under 1gb. Some files are over 1gb or sometime 3-4gb, how can I send these files with out timing out. I have used gevent worker but it still does timeout. Please advise. Thanks.

/r/flask
https://redd.it/b7wts4

[P] PyTorch implementation of "Incremental Network Quantization: Towards Lossless CNNs with Low-Precision Weights"

I found Incremental Network Quantization an interesting way to perform quantization aware training. However the original code is a modified version of the caffe source code and not that user friendly. I reimplemented it into a pytorch library that is easy to use.

Code: [https://github.com/Mxbonn/INQ-pytorch](https://github.com/Mxbonn/INQ-pytorch)

Original paper: [https://arxiv.org/abs/1702.03044](https://arxiv.org/abs/1702.03044)

/r/MachineLearning
https://redd.it/b817fz

Bubble Sort in Python 5
https://youtu.be/BvECNQRrjCY

/r/Python
https://redd.it/b82e1i

Convert argparse to class syntax for Jupyter notebook execution

Hi, this script converts argparse to class syntax.

As Jupyter is not compatible with argparse. I hope it would be helpful for your testing.

web convert: [http://35.192.144.192:8000/arg2cls.html](http://35.192.144.192:8000/arg2cls.html)

/r/IPython
https://redd.it/b8c3gk

I made this figure in python as a masters student and it's still my favorite

/r/Python
https://redd.it/b8buj2

Huey task queue 2.0

Hello r/python. I've released a new version of [Huey](https://huey.readthedocs.io), a lightweight task queue. Huey is an alternative to celery, rq, etc, and offers a ton of functionality in a small package. Features:

* Easy to use: `@huey.task()`
* Redis or sqlite support built-in
* multi-process, multi-thread or greenlet task workers
* schedule tasks to run at a future time, or after a given delay
* schedule recurring tasks, like a crontab
* automatically retry tasks that fail
* task prioritization (new)
* result storage
* task locking
* task pipelines and chains
* optional django integration

I started this project about 7 or so years ago and am quite happy with how it's developed. The codebase is very small and self-contained, so it's hopefully very easy to use and understand. If you have any questions, feel free to ask and I'll do my best to answer.

[Changes in 2.0](https://huey.readthedocs.io/en/latest/changes.html), not to mention I rewrote most of the documentation for this release.

[Code](https://github.com/coleifer/huey)

/r/Python
https://redd.it/b8bkk2