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#!/bin/bash

# Known working on a vanilla Ubuntu 20.04 install
# as of November 12 2021.

# Usage:
# $ sudo chmod +x ./SolanaToolchainInstaller.sh
# $ ./SolanaToolchainInstaller.sh

TIMESRUN=0

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How to Install WordPress with Nginx on Ubuntu 20.04 LTS

https://www.linuxcapable.com/install-wordpress-with-nginx-mariadb-php-on-ubuntu-22-04-lts/

sudo apt update && sudo apt upgrade -y
sudo apt install curl git wget unzip -y
sudo add-apt-repository ppa:ondrej/nginx -y
sudo apt update
sudo apt install nginx-core nginx-common nginx nginx-full

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did:3:kjzl6cwe1jw14azyi4uyhe4229bfga6dgnzqxg5s82ulz1c6x52hw8aoikrfhjm

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Building your own crypto-currency using Solana

1. Set up a wallet
2. Mint (create) your own token
3. Make your own NFT

1 - Setting Up a Solana Wallet (keypair)

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If an Algorithm contains 3 loops inside, with time complexities O(n), O(n2) and O(n). What will be the the total time complexity?

for (int i = 1; i <= n; i++)  {
// code   
}    

for (int i = 1; i <= n; i++) {        
 for (int j = 1; j &lt;= n; j++) { 

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Deploying a Production ready Django app on AWS

In this tutorial, I will be going over to how to deploy a Django app from start to finish using AWS and EC2. Recently, my partner Tu and I launched our app Hygge Homes (a vacation home rental app for searching and booking vacation homes based off Airbnb) and we wanted to share with other developers some of the lessons we learned along the way.

Following this tutorial, you will have an application that has:

• An AWS EC2 server configured to host your application
• SSL-certification with Certbot
• A custom domain name
• Continuous deployment with Github Actions/SSM Agent

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web: python manage.py collectstatic --noinput && bin/start-pgbouncer bin/start-nginx gunicorn -c gunicorn.conf.py project.wsgi

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AWS CLI Cheatsheet

http://docs.aws.amazon.com/IAM/latest/UserGuide/best-practices.html https://www.youtube.com/watch?v=_wiGpBQGCjU

Setup

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A guide on how to build Python Packages for AWS Lambda Layers using Docker containers.

Limitations of Lambda Layers

There are a few limitations that you need to be aware of and this includes:

• You can only use up to 5 layers per Lambda.
• The size of all your layers unzipped cannot exceed 250mb.
• Layers are mounted to the /opt directory in the function’s execution environment so be sure to Layer your functions properly if you are going to have more than one.

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#!/bin/bash

EMAIL=john.doe@example.com
DOMAINS=example.com,www.example.com,foo.example.com,example.org.example.net,www.example.org,www.example.net

git clone https://github.com/letsencrypt/letsencrypt
cd letsencrypt/
mkdir -p /var/lib/letsencrypt/global-webroot

# Setup the global alias