N̷̪̞͈̓̀̒ͅi̵̩̺̋̊̀̆̿̂͊̇s̷͚͕͙͈̙̻̀̓͛̇͐͗̿̈̿͠ͅḧ̵͍̻́̑̽̆̇͂̈̈́a̴̧̡͈̥̜͑̄͆ͅń̶̨̧̹̤͍̹̙͛̓͘͜ͅt̵͖̳̣͎̦̰̱̖̬̐̐̓͂͆͠ͅh̴̢̨̛͇̘̪͖̼͚̋̌͂̀̅̍̀̕̚ͅͅ ̷̹͕̩̮̇̾̈̈̐͝ͅR̸͖̀͊̀̎͊́͛̒͘͘ę̴̟͍̣̻͈̮̝̫̞͘d̴͓̺̺̙͖̥̫̣͕̈́͛̅̍͑d̶̜̰̠͓̦̳̟̤̀̿̕y̵̩̮̿̎͐̍̃̃̚͝͠ remidinishanth-ntnx

## Fastapi-sqlalchemy-pydantic-dataclasses-reloadable-logging.md

      
              3 files
            
          
              7 forks
            
          
              4 comments
            
          
              41 stars
            
          
                sandys
                / Fastapi-sqlalchemy-pydantic-dataclasses-reloadable-logging.md
            
            
              Last active
              April 12, 2024 01:38
            
              
                fastapi with python 3.10 dataclasses - used to create both sqlalchemy and pydantic models simultaneously. And setting up sqlalchemy the right way (without deadlocks or other problems). Additionally, this also takes care of unified logging when running under gunicorn..as well as being able to run in restartable mode.
              
          
    why this code ?


tiangolo/full-stack-fastapi-template#104
tiangolo/fastapi#551

P.S. How to quickly run postgres (using docker)


## async_worker_pool.py
import asyncio
from datetime import datetime, timezone
import os

def utc_now():
    # utcnow returns a naive datetime, so we have to set the timezone manually <sigh>
    return datetime.utcnow().replace(tzinfo=timezone.utc)

class Terminator:
  pass

## iterm2.md

      
              1 file
            
          
              399 forks
            
          
              70 comments
            
          
              1911 stars
            
          
                squarism
                / iterm2.md
            
            
              Last active
              April 23, 2024 11:45
            
              
                An iTerm2 Cheatsheet
              
          
    Tabs and Windows


Function
Shortcut


New Tab
⌘ + T


Close Tab or Window
⌘ + W  (same as many mac apps)


Go to Tab
⌘ + Number Key  (ie: ⌘2 is 2nd tab)


Go to Split Pane by Direction
⌘ + Option + Arrow Key


Cycle iTerm Windows
⌘ + backtick (true of all mac apps and works with desktops/mission control)


## periodic.py
#!/usr/bin/env python2
from threading import Event, Thread


class Periodic(object):
    """Periodically run a function with arguments asynchronously in the background

    Period is a float of seconds.
    Don't expect exact precision with timing.
    Threading is used instead of Multiprocessing because we need shared memory

## periodic_thread.py
import logging
import threading


class PeriodicThread(object):
    """
    Python periodic Thread using Timer with instant cancellation
    """

    def __init__(self, callback=None, period=1, name=None, *args, **kwargs):
	import asyncio
	from datetime import datetime, timezone
	import os

	def utc_now():
	# utcnow returns a naive datetime, so we have to set the timezone manually <sigh>
	return datetime.utcnow().replace(tzinfo=timezone.utc)

	class Terminator:
	pass
Function	Shortcut
New Tab	`⌘` + `T`
Close Tab or Window	`⌘` + `W` (same as many mac apps)
Go to Tab	`⌘` + `Number Key` (ie: `⌘2` is 2nd tab)
Go to Split Pane by Direction	`⌘` + `Option` + `Arrow Key`
Cycle iTerm Windows	`⌘` + `backtick` (true of all mac apps and works with desktops/mission control)
	#!/usr/bin/env python2
	from threading import Event, Thread


	class Periodic(object):
	"""Periodically run a function with arguments asynchronously in the background

	Period is a float of seconds.
	Don't expect exact precision with timing.
	Threading is used instead of Multiprocessing because we need shared memory
	import logging
	import threading


	class PeriodicThread(object):
	"""
	Python periodic Thread using Timer with instant cancellation
	"""

	def __init__(self, callback=None, period=1, name=None, args, *kwargs):