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Code Conventions

Java

Springboot

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Configuration for SSL Certificate

Install Certbot

sudo apt install certbot python3-certbot-nginx

Config will depend on your server apache or nginx

Note : I am using nginx

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Let's break down the process in detail:

When NGINX starts up, it looks for configuration files in the /etc/nginx/sites-enabled directory. By creating a symbolic link from the sites-available directory to the sites-enabled directory, you effectively enable the configuration file without duplicating it.

Here's a step-by-step explanation of creating the symbolic link:

1. Open a terminal or command prompt.

2. Use the following command to create the symbolic link:

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Yes, you can create a separate configuration file for your React app in the /etc/nginx/sites-available directory. Here's how you can do it:

Step 1: Create a new NGINX configuration file Run the following command to create a new configuration file for your React app:

sudo nano /etc/nginx/sites-available/my-react-app

This will open the Nano text editor with a new file.

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• Install Mongodb in server

• Create/start multiple mongo servers (my be in different vm or in same server on different port)

  • mongod --port 2717 --dbpath ~/test/mongos/db1 --replSet myReplicaSet
  • mongod --port 2718 --dbpath ~/test/mongos/db2 --replSet myReplicaSet
  • mongod --port 2719 --dbpath ~/test/mongos/db3 --replSet myReplicaSet

• Open up any mongo server shell (lets say “2717”) which will be your primary mongodb

  • mong --port 2717

• Check status :

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• install activemq : brew install apache-activemq
• activate : brew services start activemq

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Resource Links

RoadMap

• RoadMap.sh
• C++ Developer Roadmap

FAANG Prep

• Dinesh Varyani

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#!/bin/bash
# whoami -> MH Shifat | https://github.com/jspw
# date -> Tue 31 May 2022 10:29:08 PM +06


LATEST_MAVEN_URL="https://dlcdn.apache.org/maven/maven-3/3.8.5/binaries/apache-maven-3.8.5-bin.tar.gz"

printf "Downloading "$MAVEN_FILE_NAME "...\n\n"

sudo wget $LATEST_MAVEN_URL

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#!/bin/bash
# whoami -> MH Shifat | https://github.com/jspw
# date -> Mon 30 May 2022 11:06:52 PM +06


GREETINGS="Welcome to the Active MQ installer\n\n\n"

ACTIVE_MQ_DOWNLOAD_URL="http://archive.apache.org/dist/activemq/5.17.1/apache-activemq-5.17.1-bin.tar.gz"

echo $GREETINGS

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function (data) {
        const result = {
            size: -1,
            unit: "Unknown"
        };
        const units = ["KB", "MB", "GB", "TB", "PB"];
        let unitCount = 0;
        if (data) {
            try {
                let size = parseFloat(data);