prudnikov / atomic_viewsets.py

Created December 17, 2019 09:55

Django Rest Framework Atomic ViewSet and Mixin.

	from django.db import transaction
	from rest_framework import mixins
	from rest_framework.viewsets import GenericViewSet


	__all__ = ['AtomicCreateModelMixin', 'AtomicUpdateModelMixin', 'AtomicDestroyModelMixin',
	'AtomicModelViewSetMixin', 'AtomicModelViewSet']


	class AtomicCreateModelMixin(mixins.CreateModelMixin):

goutomroy / Step By Step Virtualenv, Django, Postgres, NGINX, Gunicorn, HTTPS on DigitalOcean

Created June 15, 2019 09:55 — forked from davemerwin/Step By Step Virtualenv, Django, Postgres, NGINX, Gunicorn, HTTPS on DigitalOcean

This is every step, in detail, to create a Django App with Postgres, NGINX, Gunicorn, and HTTPS on Digital Ocean. The only thing I don't go over is how to create a droplet and manage the domain.

	Reference:
	Django/Postgres/Nginx/Gunicorn in Ubuntu: https://www.digitalocean.com/community/tutorials/how-to-set-up-django-with-postgres-nginx-and-gunicorn-on-ubuntu-16-04
	Encryption: https://www.digitalocean.com/community/tutorials/how-to-secure-nginx-with-let-s-encrypt-on-ubuntu-16-04

	Where you see "user", "myproject" and "myprojectuser" replace that with what is relevent to what you are working on.

	User Setup

	$ ssh root@SERVER_IP_ADDRESS
	Complete login process

bradtraversy / pipenv_cheat_sheet.md

Last active May 27, 2024 14:28

Pipenv cheat sheet for common commands

Pipenv Cheat Sheet

Install pipenv

pip3 install pipenv

Activate

pipenv shell

diegorribeiro / canberra-get.sh

Created October 24, 2018 21:26

Failed to load module "canberra-gtk-module" in Ubuntu 18.04 [64-bit system]

sudo apt install libcanberra-gtk-module

rluts / token_auth.py

Last active October 13, 2023 20:56

Token authorization middleware for Django Channels 2

	from channels.auth import AuthMiddlewareStack
	from rest_framework.authtoken.models import Token
	from django.contrib.auth.models import AnonymousUser
	from django.db import close_old_connections


	class TokenAuthMiddleware:
	"""
	Token authorization middleware for Django Channels 2
	"""

wodCZ / Dockerfile

Created February 4, 2018 14:38

django, postgres, redis, celery, nginx, uwsgi docker setup

	FROM python:latest
	ADD requirements.txt /requirements.txt
	RUN python3.6 -m venv /venv \
	&& /venv/bin/pip install -U pip \
	&& LIBRARY_PATH=/lib:/usr/lib /bin/sh -c "/venv/bin/pip install --no-cache-dir -r /requirements.txt"

	ENV PYTHONUNBUFFERED 1

	# Copy your application code to the container (make sure you create a .dockerignore file if any large files or directories should be excluded)
	RUN mkdir /code/

appeltel / pubsub.py

Last active May 5, 2024 09:40

asyncio pubsub example

	import asyncio
	import random


	class Hub():

	def __init__(self):
	self.subscriptions = set()

	def publish(self, message):

goutomroy / EndlessRecyclerOnScrollListener.java

Created March 24, 2017 22:57 — forked from ssinss/EndlessRecyclerOnScrollListener.java

Endless RecyclerView OnScrollListener

	import android.support.v7.widget.LinearLayoutManager;
	import android.support.v7.widget.RecyclerView;

	public abstract class EndlessRecyclerOnScrollListener extends RecyclerView.OnScrollListener {
	public static String TAG = EndlessRecyclerOnScrollListener.class.getSimpleName();

	private int previousTotal = 0; // The total number of items in the dataset after the last load
	private boolean loading = true; // True if we are still waiting for the last set of data to load.
	private int visibleThreshold = 5; // The minimum amount of items to have below your current scroll position before loading more.
	int firstVisibleItem, visibleItemCount, totalItemCount;

davemerwin / Step By Step Virtualenv, Django, Postgres, NGINX, Gunicorn, HTTPS on DigitalOcean

Last active March 5, 2024 01:50

This is every step, in detail, to create a Django App with Postgres, NGINX, Gunicorn, and HTTPS on Digital Ocean. The only thing I don't go over is how to create a droplet and manage the domain.

	Reference:
	Django/Postgres/Nginx/Gunicorn in Ubuntu: https://www.digitalocean.com/community/tutorials/how-to-set-up-django-with-postgres-nginx-and-gunicorn-on-ubuntu-16-04
	Encryption: https://www.digitalocean.com/community/tutorials/how-to-secure-nginx-with-let-s-encrypt-on-ubuntu-16-04

	Where you see "user", "myproject" and "myprojectuser" replace that with what is relevent to what you are working on.

	User Setup

	$ ssh root@SERVER_IP_ADDRESS
	Complete login process

Prototype-X / Install_pgAdmin4_with_python3_on_Ubuntu 16.04.md

Last active January 30, 2022 23:24

Install pgAdmin4 v2.0 with python3 on Ubuntu 16.04 DESKTOP mode

Get Python Wheel pgAdmin4

 wget https://ftp.postgresql.org/pub/pgadmin/pgadmin4/v2.0/pip/pgadmin4-2.0-py2.py3-none-any.whl

Install pip3
```
 sudo apt install python3-pip
```

Goutom Roy goutomroy

Pipenv Cheat Sheet

Install pipenv

Activate

Install pgAdmin4 v2.0 with python3 on Ubuntu 16.04 DESKTOP mode