steveherrin

"""
caching test/demo

first:
    pip install fastapi aiocache "uvicorn[standard]"
"""
import asyncio
import contextlib
import json
import logging

faaaaabi

Synapse Docker Compose Setup

This proposed setup assumes that you want to use synapse with a Postgres database behind a separate nginx reverse proxy for TLS.

Setup

DNS setup

A detailed explanation of a basic and extended dns setup can be found here

Generate synapse config

bmaupin

See also:

• Free backend hosting
• https://free-for.dev/#/?id=dbaas

Service	Type	Storage	Limitations
Amazon DynamoDB	⚠️ Proprietary NoSQL	25 GB	⚠️ Payment method required
Amazon RDS	⚠️ Proprietary RDBMS		⚠️ Only free for 1 year
Azure SQL Database	MS SQL Server		⚠️ Only free for 1 year
👉 Clever Cloud	PostgreSQL, MySQL, MongoDB, Redis	256 MB (PostgreSQL)	Max 5 connections (PostgreSQL)

gboudreau

Exporting your 2FA tokens from Authy to transfer them into another 2FA application

IMPORTANT - Update regarding deprecation of Authy desktop apps

Past August 2024, Authy stopped supported the desktop version of their apps:
See Authy is shutting down its desktop app | The 2FA app Authy will only be available on Android and iOS starting in August for details.

And indeed, after a while, Authy changed something in their backend which now prevents the old desktop app from logging in. If you are already logged in, then you are in luck, and you can follow the instructions below to export your tokens.

If you are not logged in anymore, but can find a backup of the necessary files, then restore those files, and re-install Authy 2.2.3 following the instructions below, and it should work as expected.

abcdabcd987

#include <stdio.h>
#include <stdlib.h>
#include <string.h>

/* ******************************************************************
 ALTERNATING BIT AND GO-BACK-N NETWORK EMULATOR: VERSION 1.1  J.F.Kurose
   
   This code should be used for PA2, unidirectional or bidirectional
   data transfer protocols (from A to B. Bidirectional transfer of data
   is for extra credit and is not required).  Network properties:

lilyball

type primality = Prime | Composite | Unknown
type sieve = primality array
exception Out_of_bounds

let make n =
  if n < 2 then invalid_arg "Sieve.make"
  else
    let sieve = Array.make n Unknown in
    sieve.(0) <- Composite;
    sieve.(1) <- Composite;