Python Daily

Python Asyncio Flask Setup VS Django Setup - Mastering Speed
https://youtu.be/lv16D4z0NOA

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

YouTube

Python Asyncio Flask Setup VS Django Setup - Master Speed

Asyncio documentation: https://docs.python.org/3/library/asyncio.html AIOHTTP documentation: https://docs.aiohttp.org/en/stable/ Check Out My Plotly Dash & D...

84 views03:30

Python Daily

Associate resources to users based on their email in a database before their registration in FLASK using SQLAlchecmy?

I currently need a suggestion for what I am doing with FLASK for my website. Assume I have a list of emails for my users and I would like to give them access to resources based on some criterion. Therefore, I have two email lists. The first one I give resources A, B, C, D, and the second group I assign them resources B, C, E (They can access their resources after login). This is done using many-to-many relationships and was done successfully. However, to configure the many-to-many relationships I need to create users with their email (user table) then I need to have a resource table and then create an association.

Now, what is the problem?

The problem here is that if you have their email already in the system before their registration. Then, when they want to register with their email, they will receive an error message that the user already exists, or this email is already is an associate with the account.

My solution is I think I should create a temporary table to hold their email and associate it with resources. This table should be separated from the user table. Then, they can register with their email without

/r/flask
https://redd.it/gnpoz9

Associate resources to users based on their email in a database...

I currently need a suggestion for what I am doing with FLASK for my website. Assume I have a list of emails for my users and I would like to give...

90 views06:30

Python Daily

Switching from rails to django

I just want to ask, how much will it take for a programmer with 1 Year experience in rails as a full stack developer to learn python and django? I have seen much code similarities between python and ruby. Is anyone here who has similar background?

/r/django
https://redd.it/gnraf6

Switching from rails to django

I just want to ask, how much will it take for a programmer with 1 Year experience in rails as a full stack developer to learn python and django? I...

84 views08:30

Python Daily

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Linear Regression using Gradient Descent (3 types)

/r/Python
https://redd.it/gns9rb

79 views14:30

Python Daily

Shakespearean Insult Generator (because I was bored)

Recently we have been learning about Shakespeare in my English class. My English teacher showed us an interesting website that is a "kit for making Shakespearean insults." I was obviously intrigued and I checked the site out. ( [https://web.mit.edu/dryfoo/Funny-pages/shakespeare-insult-kit.html](https://web.mit.edu/dryfoo/Funny-pages/shakespeare-insult-kit.html) ). I found out the page was on MIT's website and it wasn't the prettiest page, but the insults you could make with it were good. I instantly thought, I could pretty easily make a python script to automatically generate these. I'm not that well versed in python, I'm ok at it but not a pro or anything. Here are some sample insults made by the script (the code is here if you want it: [https://gist.github.com/teky1/7cf7e8879209100c6295bb7ffcd570dd](https://gist.github.com/teky1/7cf7e8879209100c6295bb7ffcd570dd) ):



https://preview.redd.it/8vkbqdbqq4051.png?width=527&format=png&auto=webp&s=3f5e20fa3c34a14e3f23edb49aceef3e4a8a717b

/r/Python
https://redd.it/gny1n6

Gist

Uses terms from https://web.mit.edu/dryfoo/Funny-pages/shakespeare-insult-kit.html to generate insults that could've been used…

Uses terms from https://web.mit.edu/dryfoo/Funny-pages/shakespeare-insult-kit.html to generate insults that could've been used during Shakespearean times - shakespearean_insult_generator.py

87 views16:30

Python Daily

OpenAI Model Generates Python Code
https://www.youtube.com/watch?v=fZSFNUT6iY8

/r/Python
https://redd.it/gnxa04

YouTube

OpenAI Model Generates Python Code

Full Video: https://www.pscp.tv/Microsoft/1OyKAYWPRrWKb?t=29m19s
Credits: Microsoft, OpenAI

85 views18:30

Python Daily

What areas of Python development are missing good learning resources?

I'm thinking about dabbling in creating training courses, blog posts, or videos for the Python community, which I've been a part of for over 6 years now.

From your perspective, what are some areas of Python or web development that are not clear or are missing some good learning resources? What are the gaps that are missing? What are concepts that, despite Googling and reading, are still just confusing?

I'd love to focus on those areas first to have the biggest impact.

Thanks!

/r/django
https://redd.it/gnw15b

What areas of Python development are missing good learning resources?

I'm thinking about dabbling in creating training courses, blog posts, or videos for the Python community, which I've been a part of for over 6...

86 views21:30

Python Daily

79 views00:30

Python Daily

70](https://reddit.com/d1g1k9)|[Week 80](https://reddit.com/euctyw)||

Most upvoted papers two weeks ago:

/u/MohamedRashad: [https://openreview.net/pdf?id=Hkxzx0NtDB](https://openreview.net/pdf?id=Hkxzx0NtDB)

/u/Agent_KD637: [https://arxiv.org/abs/2002.11328](https://arxiv.org/abs/2002.11328)

/u/PabloSun: [https://arxiv.org/abs/1703.10135](https://arxiv.org/abs/1703.10135)

Besides that, there are no rules, have fun.

/r/MachineLearning
https://redd.it/glm6sv

[D] Machine Learning - WAYR (What Are You Reading) - Week 70

This is a place to share machine learning research papers, journals, and articles that you're reading this week. If it relates to what you're...

77 views00:30

Python Daily

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I made a game about autophagy

/r/Python
https://redd.it/go5ni3

79 views01:30

Python Daily

Quart (Async Flask) turns 3
https://pgjones.dev/blog/quart-turns-3-2020/

/r/Python
https://redd.it/go17av

79 views02:30

Python Daily

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Websocket based Table that runs on Django Channels

/r/django
https://redd.it/go5cp1

73 views04:30

Python Daily

A new React Library to go with Flask-File-Upload

https://preview.redd.it/hxknxpq9z6051.jpg?width=2053&format=pjpg&auto=webp&s=54188da03a9961a45ba3dd2259a017c40fa30dd9

https://preview.redd.it/lvuljz6az6051.jpg?width=2200&format=pjpg&auto=webp&s=ff9feae3c0b87500a07aaa8362c84187fc1df1f6

Hi guy,

I'm just releasing a new React library to make creating forms super easy & fast - [React-Bare-Forms](https://github.com/joegasewicz/react-bare-forms)

This works really nicely with one of my other libraries that makes uploading files in your Flask app very intuitive and handles all the server / db work for you:

[Flask-File-Upload](https://github.com/joegasewicz/flask-file-upload)

If you are a full stack developer or are building your next app with Flask & React, please take a look at these 2 libraries.

Thanks for your time!

/r/flask
https://redd.it/go6h3t

77 views05:30

Python Daily

Image processing in Python

Long story short, I am Computer Science with no Python experience yet (I code using C and Java), however I got offered by a Physicists to work in image processing with them, something which I have no prior knowledge about. Is it something one can pick up in not much time when someone has programming experience?

/r/Python
https://redd.it/goen4x

Image processing in Python

Long story short, I am Computer Science with no Python experience yet (I code using C and Java), however I got offered by a Physicists to work in...

73 views08:30

Python Daily

Safest way to store and display code blocks in html?

I have a flask backend, and I'd like to do something similar to Reddit or Stackoverflow in terms of styling and displaying code. The code and associated data would be stored in a DB, Flask would fetch it and insert it into the template.

Example

def example():
return "something like this"

How would I safely submit, store, and render code blocks?

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

Safest way to store and display code blocks in html?

I have a flask backend, and I'd like to do something similar to Reddit or Stackoverflow in terms of styling and displaying code. The code and...

76 views12:30

Python Daily

Flask App - need help creating route for sql table data

Hi everyone,

I have a Flask app that pulls SQL data into a datatable working away nicely. It's intended for internal use in our warehouse. What I am trying to do is have a link attached to each item name that when clicked, opens a new table with the historical sales listed. I have this working if I manually pass in the name of the product into the SQL stored procedure but how can I get this passing in from clicking on the item in the table.My route looks like this -

\#@app.route('/prev-orders/<itemid>', methods=\['GET'\])

def previous\_orders(itemid):

cursor = cnxn.cursor()

cursor.execute(order\_history)

data = cursor.fetchall() <--this should be fetchone?

return render\_template('previous-orders.html', data=data)



My href in the <a> tag is href="{url\_for('previous\_orders', itemid=ItemId)}"

Edit - I forgot to show the stored procedure for SQL -

exec Web\_ProductHistory 'APRONS ROLL WHT 2903 (2)' - again, I can manually change the parameter being passed but I need the value passed from clicking on the item name on the table.

Any help would be great and apologies if the question is phrased poorly.

Thank you!

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

Flask App - need help creating route for sql table data

Hi everyone, I have a Flask app that pulls SQL data into a datatable working away nicely. It's intended for internal use in our warehouse. What I...

81 views13:30

Python Daily

Front-end JS frameworks are an overkill for Django?

I wanted to learn Vue, so I started looking for examples of Vue projects to get some inspiration. However, most of what I find are re-implementing functionality already available in Django.

For example, adding routes is the same as adding urls, the templating system is relatively similar. So I started wondering where is the value of adding thigns like Vue or React to a Django App.

Do you have any examples of projects where front-end frameworks actually achieve something that couldn't have been done directly with Django templates? To mind, I can think only about Wagtail, which uses React (I think) to manage content.

For what I see, unless it is fairly complex user interaction there is no real gain in adding yet another framework. But I may be mistaken. Any examples or ideas to light up the discussion are always appreciated.

/r/django
https://redd.it/gof2g2

Front-end JS frameworks are an overkill for Django?

I wanted to learn Vue, so I started looking for examples of Vue projects to get some inspiration. However, most of what I find are re-implementing...

81 views14:30

Python Daily