programmerShinobi

Test GitHub SSH Connection

Follow the steps below to test your SSH connection to GitHub.

1. Attempt to SSH to GitHub:

$ ssh -T git@github.com

programmerShinobi

How to Load .env using Config Module in NestJS

1. Add @nestjs/config library to your dependencies in package.json

   $ yarn add @nestjs/config

2. Add src/modules/config/app.config.ts

    // src/modules/config/app.config.ts
   
   import { registerAs } from '@nestjs/config';

programmerShinobi

How to Integrate TypeORM with migrations in NestJS using Docker | Ubuntu 22.04 (Jammy)

1. Get the latest version of the PostgreSQL image.

   $ sudo docker pull postgres

2. Run a PostgreSQL container with the name my-postgres, and run the container in the background.

   $ sudo docker run --name my-postgres \
     -e POSTGRES_USER=postgres \
     -e POSTGRES_PASSWORD=postgres \

programmerShinobi

Validate and Set Up Controllers in NestJS

1. Create a Serializer Interceptor
   Create serializer.interceptor.ts to handle response serialization.

   // src/utils/serializer.interceptor.ts
   import {
     CallHandler,
     ExecutionContext,
     Injectable,

programmerShinobi

Create or Update test.txt

To create or update the test.txt file using the following command:

$ cat << EOF > test.txt
  This is the first line.
  This is the second line.
 EOF

programmerShinobi

Install PHP and Composer with extension (sqlsrv & pdo_sqlsrv) on Linux (Ubuntu 22.04)

1. Install PHP

Update and upgrade the system:

$ sudo apt update

Install necessary packages

programmerShinobi

Instructions for deploying the ahi-backend version 1.2.33 using Docker

Steps

1. Navigate to the project directory:

   cd workspace/ahi-backend/

2. Check the active Git branch:

programmerShinobi

Steps to Update NPM Version and Manage Git Tags

1. Update the NPM | YARN Version

Run the command below to increment the version:

$ yarn version --new-version 1.0.1 -m "<message>"

or

$ npm version  -m ""

programmerShinobi

Redis Commander

Here’s how you can use the KEYS command in Redis Commander:

Keys: KEYS

• Command: KEYS pattern
• Function: The KEYS command is used to find all keys matching a specific pattern. This can be especially helpful when you want to locate keys with a common prefix, suffix, or specific pattern in their names. In Redis Commander, you can use this command to search for keys that match the pattern you specify.
• Example:
  • Pattern: example:*
• Command: KEYS example:*

programmerShinobi

Steps to Clone a Git Repository and Push for the First Time on a New PC

1. Ensure Git is Installed

If you haven't installed Git on your PC, download and install it from the official Git website.

2. Configure Git

Set your global username and email:

$ git config --list --show-origin
$ git config --global user.name "Your Name"