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import loguru_logger

logger = loguru_logger.get_logger()

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# https://pawamoy.github.io/posts/unify-logging-for-a-gunicorn-uvicorn-app/

import sys
import logging

from loguru import logger

__all__ = ("setup_logging",)

_LOG_FORMAT = "{time:YYYY-MM-DD HH:mm:ss} <lvl>| {level: ^6} |</> {message}"

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Okay so here's the setup:

[-] The primary server API is exposed via Flask (Python) and all static files, including all html, css, js is served by nginx. 
[-] Python is exposing an API at url http://domain.com/api/download/<file_id>, where file_id is a database id for the file that we're interested in downloading. 

1. User wants to download a file, so we spawn a new window with the url '/api/download/<file_id>'
2. Nginx intercepts the request, sees that it starts with /api/, and then forwards the request to Flask, which is being served on port 5000. 
3. Flask routes the request to its download method, retrieves the pertinent data from the file_id, and constructs additional header settings to make nginx happy and to force the browser to see the file stream as a download request instead of the browser just trying to open the file in a new window. Flask then returns the modified header stream to nginx
4. Nginx is finally ready to do some work. While parsing the headers for the incoming request, it encounters "X

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"""Configure handlers and formats for application loggers."""
import logging
import sys
from pprint import pformat

# if you dont like imports of private modules
# you can move it to typing.py module
from loguru import logger
from loguru._defaults import LOGURU_FORMAT

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#!python3
"""
Convert a requirements.txt file to a Poetry project.

Just place in the root of your working directory and run!
"""
sourceFile = "./requirements.txt"

import re
import os

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MongoDB

📝 Documentation

💡 Reference

🔠 Glossary

Use Mongo Shell

mongosh

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Learn MongoDB with docker-compose

A Docker compose to learn about MongoDB noSQL database.

With MongoExpress webUI (written with Node.js and express).

Docs:

• https://docs.mongodb.com/
• https://github.com/mongodb/mongo

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version: '3.8'

services:
  
  # Database - Mongo DB
  mongo:
    image: mongo
    environment:
      MONGO_INITDB_ROOT_USERNAME: helpdev
      MONGO_INITDB_ROOT_PASSWORD: 123456

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#!/usr/bin/env python3
# -*- coding:utf-8 -*-
# GStreamer SDK Tutorials in Python
#
#     basic-tutorial-2
#
"""
basic-tutorial-2: GStreamer concepts
http://docs.gstreamer.com/display/GstSDK/Basic+tutorial+2%3A+GStreamer+concepts
"""

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Docker Snippets

Create a deepstream-l4t docker container instance.

sudo docker run -it \
  --rm \
  --net=host \
  --runtime nvidia \
 -e DISPLAY=$DISPLAY \