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Scaling your API with rate limiters

The following are examples of the four types rate limiters discussed in the accompanying blog post. In the examples below I've used pseudocode-like Ruby, so if you're unfamiliar with Ruby you should be able to easily translate this approach to other languages. Complete examples in Ruby are also provided later in this gist.

In most cases you'll want all these examples to be classes, but I've used simple functions here to keep the code samples brief.

Request rate limiter

This uses a basic token bucket algorithm and relies on the fact that Redis scripts execute atomically. No other operations can run between fetching the count and writing the new count.

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Многомодульность в Android с точки зрения архитектуры. От А до Я / «Лаборатория Касперского» corporate blog / Habr
Многомодульность и Dagger 2. Лекция Яндекса / Яндекс corporate blog / Habr

Create SHA512 passwords

# make sure to use a leading space so that the command is not stored in your bash history!!
 mkpasswd -m sha-512 password1
# generates -> $6$yMgsow58.g/Z$mBjHfdVzqcF/LN.iwV23Eyqg.yGPTsp9pOwaStsJ6c4I4zL7BhucVVAkv5guf7OVRr8Pw0mHF4NrWBRCG5ci7/
 mkpasswd -m sha-512 password2
# generates -> $6$RZ86vRkQ$aRKN1HOsk6bDHBbMhS7jSo/p1NGFl4PvwY3KpU.72i./LvITi41nL84EkxOFXl.6Bmhynj/L7pYbfF0rUHtOB0

	import { Accessor } from 'solid-js'

	/**
	* Executes a callback with a value derived from an accessor if the value is truthy.
	*
	* @param accessor The value or function returning a value that is checked for truthiness.
	* @param callback The callback function to be executed if the accessor's value is truthy.
	* @returns The result of the callback if executed, otherwise undefined.
	*/
	export function when<


	[Presets]
	Preset0=Classical
	Preset1=Club
	Preset2=Dance
	Preset3=Flat
	Preset4=Live
	Preset5=Laptop Speakers/Headphone
	Preset6=Rock
	Preset7=Pop

	import React from 'react'

	type DropzoneContextValue = {
	isDragging: boolean
	}

	const DropzoneContext = React.createContext<DropzoneContextValue \| undefined>(
	undefined
	)

	NOTE: The MUI X License Key more than likely isn't going to work. It will have expired. The lifetime license key should... well... last forever...

	MUI X License Key (from https://mui.com):
	61628ce74db2c1b62783a6d438593bc5Tz1NVUktRG9jLEU9MTY4MzQ0NzgyMTI4NCxTPXByZW1pdW0sTE09c3Vic2NyaXB0aW9uLEtWPTI=
	Order Number: MUI-Doc
	Expiry Timestamp: 1683447821284(Sun May 7th 08:32:41)
	Scope: Premium
	Licensing Model: Subscription
	Key Version: 2

	SQL Server 2017
	----------------
	Enterprise Core - 6GPYM-VHN83-PHDM2-Q9T2R-KBV83
	Developer - 22222-00000-00000-00000-00000
	Enterprise - TDKQD-PKV44-PJT4N-TCJG2-3YJ6B
	Standard - PHDV4-3VJWD-N7JVP-FGPKY-XBV89
	Web - WV79P-7K6YG-T7QFN-M3WHF-37BXC

	https://www.teamos-hkrg.com/index.php?threads/microsoft-sql-server-english-2017-rtm-teamos.42103/