ahmadrosid ahmadrosid

What is the difference between service provider and service container?

Service container is where your services are registered.
Service providers provide services by adding them to the container.

What is goroutine?

A goroutine is a lightweight thread managed by the Go runtime.

What is channel?

Channels are a typed conduit through which you can send and receive values.

What is Buffered Channels?

What is Hypervisor?

A hypervisor is a software that makes virtualization possible. It is also called Virtual Machine Monitor. It divides the host system and allocates the resources to each divided virtual environment. You can basically have multiple OS on a single host system. There are two types of Hypervisors:

Type 1: It’s also called Native Hypervisor or Bare metal Hypervisor. It runs directly on the underlying host system. It has direct access to your host’s system hardware and hence does not require a base server operating system.
Type 2: This kind of hypervisor makes use of the underlying host operating system. It’s also called Hosted Hypervisor.

What is virtualization?

Virtualization is the process of creating a software-based, virtual version of something(compute storage, servers, application, etc.). These virtual versions or environments are created from a single physical hardware system. Virtualization lets you split one system into many different sections which act like separ

	import re
	import yt_dlp

	def download_wav(url):
	ydl_opts={}

	with yt_dlp.YoutubeDL(ydl_opts) as ydl:
	info_dict = ydl.extract_info(url, download=False)

	video_title = info_dict['title']


	{
	"key": "ctrl+enter",
	"command": "workbench.action.terminal.sendSequence",
	"args": {
	"text":"node simple.js\n",
	}
	}

	const puppeteer = require('puppeteer-core');
	const cheerio = require('cheerio');
	const chrome = require('chrome-aws-lambda');

	export default async (req, res) => {
	const slug = req?.query?.slug;
	if (!slug) {
	res.statusCode = 200
	res.setHeader('Content-Type', 'application/json')
	res.end(JSON.stringify({ id: null }))

	<?php

	function colorized($var)
	{
	return "\e[0;30;42m$var\e[0m";
	}

	$firstRowIndex = 3;
	$secondRowIndex = 2;

	import { Injectable } from '@nestjs/common';
	import { REDIS_HOST, REDIS_PORT } from '../../config';
	import Redis from 'ioredis';
	import { get } from 'lodash';
	import { Logger } from '../logger/logger';
	import * as Sentry from '@sentry/node';

	@Injectable()
	export class RedisService {
	private client: Redis.Redis;

	<!DOCTYPE html>
	<html lang="en">
	<head>
	<meta charset="UTF-8">
	<title>JS + CSS Clock</title>
	</head>
	<body>


	<div class="clock">

	# ConvertTo-Jpeg - Converts RAW (and other) image files to the widely-supported JPEG format
	# https://github.com/DavidAnson/ConvertTo-Jpeg

	Param (
	[Parameter(
	Mandatory = $true,
	Position = 1,
	ValueFromPipeline = $true,
	ValueFromPipelineByPropertyName = $true,
	ValueFromRemainingArguments = $true,