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Node js курс. В этом ролике мы разберем основные теоретические и практические моменты связанные с node js. Сделаем небольшой фреймворк на node js. Научимся работать с базами данных. В конце вас ждет план на дальнейшее обучение. Исходный код здесь - 🤍 Домашнее задание здесь - 🤍 Таймкоды: 00:00 ➝ Введение 02:00 ➝ Установка node js. Информация про npm 06:16 ➝ Теория. Что такое node js, v8, libuv 14:00 ➝ Асинхронная модель. Шаблон реактор. Многопоточность, неблокирующий\блокирующий ввод вывод. Event loop в node js 33:11 ➝ Практика. process. Переменные окружения 38:50 ➝ Path, URL 44:07 ➝ Файловая система. Работа с файлами. CRUD 59:00 ➝ Операционная система, модуль cluster 01:04:50 ➝ События. Модуль events, EventEmitter 01:09:00 ➝ Стримы. Readable, writable streams 01:17:30 ➝ HTTP. Основы. Создание простого сервера. 01:22:00 ➝ Создание своего фреймворка по типу express 01:51:00 ➝ Работа с базой данных 01:57:23 ➝ ПЛАН на дальнейшее обучение . Ставим лайки и пишем комментарии :) Мой канал в telegram и канал для общения подписчиков - 🤍 Поддержать меня и мой канал вы можете по ссылкам ниже. Patreon/boosty (доступ к бонусам) - 🤍 Qiwi кошелек - 🤍 Яндекс деньги - 🤍
Learn how to use Node and Express in this comprehensive course. First, you will learn the fundamentals of Node and Express. Then, you will learn to build a complex Rest API. Finally, you will build a MERN app and other Node projects. ✏️ Course developed by John Smilga. Check out his channel: 🤍 💻 Code: 🤍 ⭐️ Course Contents ⭐️ ⌨️ (00:00) Introduction ⌨️ (01:41) What Is Node ⌨️ (02:56) Course Requirements ⌨️ (04:16) Course Structure ⌨️ (04:59) Browser Vs Server ⌨️ (07:50) Install Node ⌨️ (11:08) Repl ⌨️ (13:27) Cli ⌨️ (19:07) Source Code ⌨️ (20:27) Globals ⌨️ (29:34) Modules Setup ⌨️ (32:46) First Module ⌨️ (45:32) Alternative Syntax ⌨️ (49:50) Mind Grenade ⌨️ (53:47) Built-In Module Intro ⌨️ (56:31) Os Module ⌨️ (1:04:13) Path Module ⌨️ (1:10:06) Fs Module (Sync) ⌨️ (1:18:28) Fs Module (Async) ⌨️ (1:27:32) Sync Vs Async ⌨️ (1:34:29) Http Intro ⌨️ (1:35:58) Http Module (Setup) ⌨️ (1:40:53) Http Module (More Features) ⌨️ (1:45:57) NPM Info ⌨️ (1:50:19) NPM Command ⌨️ (1:53:10) First Package ⌨️ (2:02:52) Share Code ⌨️ (2:09:04) Nodemon ⌨️ (2:15:04) Uninstall ⌨️ (2:17:53) Global Install ⌨️ (2:23:22) Package-Lock.Json ⌨️ (2:25:56) Important Topics Intro ⌨️ (2:27:38) Event Loop ⌨️ (2:30:47) Event Loop Slides ⌨️ (2:37:46) Event Loop Code Examples ⌨️ (2:47:07) Async Patterns - Blocking Code ⌨️ (2:54:49) Async Patterns - Setup Promises ⌨️ (3:00:35) Async Patterns - Refactor To Async ⌨️ (3:06:05) Async Patterns - Node's Native Option ⌨️ (3:12:41) Events Info ⌨️ (3:14:44) Events Emitter - Code Example ⌨️ (3:18:37) Events Emitter - Additional Info ⌨️ (3:21:44) Events Emitter - Http Module Example ⌨️ (3:25:10) Streams Intro ⌨️ (3:26:18) Streams - Read File ⌨️ (3:33:01) Streams - Additional Info ⌨️ (3:35:05) Streams - Http Example ⌨️ (3:40:29) End Of Node Tutorial Module ⌨️ (3:40:46) HTTP Request/Response Cycle ⌨️ (3:44:49) Http Messages ⌨️ (3:55:52) Starter Project Install ⌨️ (3:57:59) Starter Overview ⌨️ (4:03:25) Http Basics ⌨️ (4:15:09) Http - Headers ⌨️ (4:24:50) Http - Request Object ⌨️ (4:32:00) Http - Html File ⌨️ (4:37:20) Http - App Example ⌨️ (4:48:02) Express Info ⌨️ (4:51:50) Express Basics ⌨️ (5:03:05) Express - App Example ⌨️ (5:14:31) Express - All Static ⌨️ (5:18:13) API Vs SSR ⌨️ (5:24:07) JSON Basics ⌨️ (5:32:40) Params, Query String - Setup ⌨️ (5:39:13) Route Params ⌨️ (5:48:25) Params - Extra Info ⌨️ (5:50:42) Query String ⌨️ (6:07:31) Additional Params And Query String Info ⌨️ (6:10:46) Middleware - Setup ⌨️ (6:21:27) APP.USE ⌨️ (6:28:31) Multiple Middleware Functions ⌨️ (6:36:36) Additional Middleware Info ⌨️ (6:43:26) Methods - GET ⌨️ (6:49:01) Methods - POST ⌨️ (6:52:53) Methods - POST (Form Example) ⌨️ (7:05:31) Methods - POST (Javascript Example) ⌨️ (7:21:22) Install Postman ⌨️ (7:30:19) Methods - PUT ⌨️ (7:41:43) Methods - DELETE ⌨️ (7:50:05) Express Router - Setup ⌨️ (8:05:36) Express Router - Controllers Check out free Postman programs for students and educators to help you learn more about APIs: 🤍 Learn to code for free and get a developer job: 🤍 Read hundreds of articles on programming: 🤍
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Node.js Tutorial for Beginners: Learn Node in 1 Hour 🔥 Get the complete Node course: 🤍 👁 Subscribe for more tutorials like this: 🤍 ⭐️ Want to learn more from me? Check out these links: Courses: 🤍 Twitter: 🤍 Facebook: 🤍 Blog: 🤍 TABLE OF CONTENT: 00:00 What is Node 03:01 Node Architecture 06:04 How Node Works 10:29 Installing Node 13:01 Your First Node Program 15:22 Node Module System 15:52 Global Object 19:14 Modules 22:51 Creating a Module 27:35 Loading a Module 32:59 Module Wrapper Function 39:53 Path Module 44:03 OS Module 48:22 File System Module 53:14 Events Module 59:33 Event Arguments 01:02:43 Extending EventEmitter 01:10:46 HTTP Module
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Why learn Node.js in 2020? Master the fundamentals of Node in 7 easy steps, then build a fullstack web app and deploy it to a cloud server. Follow along in the full article: 🤍 1. What is Node? 2. How do you install Node? 3. Hello World 4. Know the Runtime 5. Events 6. File System 7. Modules 8. Build & Deploy Node 🤍 #nodejs #javascript #tutorial Install the quiz app 🤓 iOS 🤍 Android 🤍 Upgrade to Fireship PRO at 🤍 Use code lORhwXd2 for 25% off your first payment. My VS Code Theme - Atom One Dark - vscode-icons - Fira Code Font
No Fluff Jobs — портал с вакансиями в Европе и удаленно для специалистов в сфере IT. В КАЖДОЙ вакансии зарплатные вилки и прозрачные требования. Ищите работу по душе с моими друзьями из No Fluff Jobs: 🤍 Одно из самых долгожданных интервью года - интервью с преподавателем, программистом, open-source-разработчиком, node-контрибьютером и крутейшим человеком - Тимуром Шемсединовым! Про Тимура, про настоящее программирование, про opensource, про js, node, ts, про метархию, смыслы жизни, войну и программистов в ней. Так что, заваривайте чаинский/кофеинский и погнали😉 ДОП. МАТЕРИАЛЫ - Канал Тимура: 🤍 - Github Тимура: 🤍 - Индекс лекций: 🤍 - Github Метархии (все проект тут): 🤍 - Презентация Метархии: 🤍 - Прочие материалы из выпуска: 🤍 - Аудио-версия: 🤍 ПОДДЕРЖАТЬ КАНАЛ 🔸 Задонатить криптой: 🤍 🔸 Стать патроном на Patreon: 🤍 🔸 Стать спонсором на YouTube: 🤍 🔸 Стать спонсором на Apple Podcasts: 🤍 НАВИГАЦИЯ 00:00 Начало 01:00 Предисловие 02:19 Часть первая. Детство, университет, кибернетика и метапрограммирование 33:35 Как там с работой в Польше: мини-подкаст с Леной из No Fluff Jobs 52:58 Университетские годы 1:27:35 Часть вторая. Фронтенд, бекенд, JS, Node 2:43:37 Часть третья. Образование, преподавание, опенсорс и Метархия 3:52:21 Часть четвертая. Война, Китай и программисты 5:01:24 КОНКУРС 5:04:29 Послесловие ПОДПИСЫВАЙТЕСЬ 🔻 Telegram: 🤍 🔻 Twitter: 🤍 🔻 Instagram: 🤍 🔻 Сайт: 🤍 #айтиборода #шемсединов
Инструкция и исходный код тут: 🤍 Закрытый блог в Boosty: 🤍 Подпишись на мои соц сети: Telegram: 🤍 VK: 🤍 Instagram: 🤍 Соц сети по JavaScript: Telegram: 🤍 VK: 🤍 Instagram: 🤍 JavaScript cообщества: Discord: 🤍 Telegram: 🤍 Roadmap по каналу: 🤍 Настройка Node.js с TypeScript в 2023 Таймкоды: 00:00 - Введение 00:26 - Создание проекта 01:05 - TypeScript 04:28 - ES6 модули 06:53 - Nodemon 08:50 - Production сборка 11:30 - ESLint 14:58 - Prettier 16:12 - Husky
Web Dev Roadmap for Beginners (Free!): 🤍 This Node.js Full Course for Beginners is an all-in-one beginner tutorial and complete course full of nearly 7 hours of Node JS code and instruction to level up your programming skills. This course teaches NodeJS, the Express JS framework, and MongoDB. Think of this Node.js full course tutorial as a Node JS video textbook with 15 clearly defined chapters. ⭐ Become a full-stack web dev with Zero To Mastery Courses: - The Complete Node.js Developer: 🤍 - Jr to Senior Web Dev Roadmap: 🤍 - Master FAANG Coding Interviews: 🤍 🚩 Subscribe ➜ 🤍 🚀 Please note: If you are just starting out with Javascript, I recommend completing my 8 hour Javascript full course for beginners tutorial before you try to learn Node.js: 🤍 ❗ During the tutorial I mention several resources to be provided "in the description below" including links to source code for the various chapters. I have put all of these resource links in one GitHub repository. 🔗 All Resources & Source Code: 🤍 📬 Course Updates ➜ 🤍 Node.js Full Course for Beginners: (0:00:00) Intro (0:00:58) Chapter 1: Start Here (0:17:26) Chapter 2: Read and Write Files (0:45:17) Chapter 3: NPM Modules (1:08:20) Chapter 4: Event Emitter (1:23:26) Chapter 5: Build a Web Server (2:02:13) Chapter 6: Intro to Express JS framework (2:23:33) Chapter 7: Middleware (2:58:34) Chapter 8: Routing (3:23:50) Chapter 9: MVC REST API (3:43:49) Chapter 10: Authentication (4:09:43) Chapter 11: JWT Auth (5:09:21) Chapter 12: User Roles | Authorization (5:37:58) Chapter 13: Intro to MongoDB & Mongoose (5:54:32) Chapter 14: Mongoose Data Models (6:15:27) Chapter 15: Async CRUD Operations 👀 Visual Studio Code: 🤍 ✅ Follow Me: Github: 🤍 Twitter: 🤍 LinkedIn: 🤍 Blog: 🤍 Reddit: 🤍 ☕ Buy Me A Coffee: 🤍 Was this Node.js full course with 7 hours of instruction helpful? If so, please share. Let me know your thoughts in the comments. #node #full #course
Refugiado em um ferro-velho na Califórnia, Bumblebee, machucado e sem condição de uso, é encontrado e consertado pela jovem Charlie. Quando Bee ganha vida, a garota percebe que seu novo amigo é bem mais do que um simples automóvel. Nome do Filme: Bumbl3b33 (2018) - Instagram: nodehatofficial - Facebook: NodeHat Contato comercial: nodehatofficial🤍gmail.com #recap #nodehat
Стань программистом в LOFTSCHOOL 🤍 Промокод на скидку AZBUKA Последнее время очень много разговоров вокруг Node.js. Что это такое? Стоит ли его вообще изучать? С чего лучше начинать? Обо всем этом поговорим в сегодняшнем выпуске. Полезные ссылки: Официальный сайт Node.js: 🤍 Видеокурс «Пишем API на Node.js»: 🤍 Что такое «Азбука программиста» и чем она может быть полезна? В первую очередь — это наглядное руководство по основам программирования, с помощью которого вы научитесь быстро ориентироваться в базовых вещах и уже очень скоро применять их на практике. С каждым новым выпуском мы будем углубляться — от основ до более сложных для изучения вещей. Другими словами — это «Must Have» для тех, кто только начинает свой путь в мир it и хочет быстро, но с большой пользой погрузиться в мир программирования :) Школа онлайн-образования: 🤍 Telegram Loftblog: 🤍 Telegram IT-обучение: 🤍 Группа вконтакте: 🤍 Facebook: 🤍 Больше уроков от lofblog: #loftblog #азбукапрограммиста
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🔥 Neste curso ensinarei para você TUDO o que você precisa saber para adquirir uma base sólida no NODE.JS, uma das tecnologias mais populares atualmente e que não para de crescer! Código finalizado do curso: 🤍 ▸ Visual Studio Code: 🤍 ▸ Node.js: 🤍 ▸ Meu combo de e-books sobre JavaScript: 🤍 ▸ Lista de códigos HTTP: 🤍 ▸ MongoDB Atlas: 🤍 ▸ Mongoose: 🤍 ▸ dotenv: 🤍 ▸ Postman: 🤍 ASSISTA AOS MELHORES VÍDEOS DO CANAL: ▸ CURSO DE REACT PARA COMPLETOS INICIANTES 🤍 ▸ CRIE UMA CALCULADORA COM HTML, CSS & JAVASCRIPT 🤍 ▸CRIE UM CLONE DO SPOTIFY COM HTML & CSS 🤍 ▸CURSO DE HTML PARA COMPLETOS INICIANTES 🤍 ▸CURSO DE CSS PARA COMPLETOS INICIANTES 🤍 REDES SOCIAIS GitHub: 🤍 Nosso site: 🤍 TIMESTAMPS: 00:00 - Introdução 01:00 - Requisitos para você fazer este curso 01:50 - O que é o Node.js 03:48 - Como o Node.js funciona 07:51 - Vantagens do Node.js 09:35 - Módulos no Node.js 11:13 - NPM (Node Package Manager) 13:14 - Preparando o ambiente de desenvolvimento 17:39 - Criando nossos primeiros módulos 20:51 - NPM na prática (instalando o Nodemon) 21:50 - Dependências locais, globais e de desenvolvimento 25:52 - Scripts 28:18 - Módulo Path (interação com diretórios e arquivos) 33:13 - Módulo FS (manipulação de arquivos) 44:36 - Criando um servidor com o módulo HTTP 52:25 - Criando um servidor com o Express 57:11 - Criando nosso banco de dados com MongoDB 01:03:11 - Variáveis de ambiente 01:06:00 - Conectando-se ao MongoDB 01:08:48 - Criando o User Model 01:11:44 - Criando o endpoint de criação de usuários 01:13:35 - Testando o endpoint de criação de usuários com o Postman 01:15:57 - Adaptando o Express para receber JSON 01:17:13 - Criando o endpoint de listagem de usuários 01:19:23 - Criando o endpoint de listagem de um usuário 01:21:39 - Criando o endpoint de edição de um usuário 01:25:10 - Criando o endpoint de deleção de um usuário 01:27:11 - Middlewares 01:30:26 - Conhecendo o EJS (View Engine) 01:36:30 - Exibindo os usuários do MongoDB na nossa View 01:42:22 - Criando Partials (componentes 01:46:32 - Conclusão
Learn how to setup Node.js with TypeScript while supporting native ES modules. Use the new NodeNext option to easily interop between CommonJS and ES modules in the same project. Full Lesson and Source Code 🤍
В этом уроке я покажу как установить Node.js и начать работать с Node.js. Мы познакомимся с Node.js установим его и запустим первый простой код "Hello, World!". Курс "Frontend разработчик на HTML, CSS и JavaScript": 🤍 Курс "Тренажер по вёрстке, плагин Emmet": 🤍 Уроки по JavaScript с нуля: 🤍 Сайт Node.js: 🤍 Уроки Node.js: 🤍 Эксклюзив на Boosty - 🤍 Telegram канал - 🤍 Курсы на Stepik - 🤍 Донаты: 1. ЮMoney - 🤍 2. VISA - 4274 3200 3233 1582 ВКонтакте - 🤍 Яндекс Дзен - 🤍 Rutube - 🤍 #nodejs #npm #itdoctor
This 4x 2.5GbE box is so small. We ran VMware, Proxmox VE, Windows, Ubuntu, OPNsense, and pfSense on this box to see how it performed. We tear it apart and get inside to see how it works. This might be the next awesome #homelab and traveling demo node. STH Main Site Article: 🤍 STH Top 5 Weekly Newsletter: 🤍 Become a STH YT Member and Support Us Join STH YouTube membership to support the channel: 🤍 STH Merch on Spring: 🤍 Where to Find The Unit We Purchased Note we may earn a small commission if you use these links to purchase a product through them. Amazon Affiliate iKoolCore R1: 🤍 Where to Find STH STH Forums: 🤍 Follow on Twitter: 🤍 Follow on LinkedIn: 🤍 Follow on Facebook: 🤍 Follow on Instagram: 🤍 Timestamps 00:00 Introduction 02:03 iKoolCore R1 External Overview 04:22 Internal Overview iKoolCore R1 07:51 Intel Pentium N6005 Performance 09:15 Power Consumption and Noise 12:36 Testing VMware ESXi, Windows, pfSense, OPNsense, Ubuntu Linux, and Proxmox VE 14:09 Key Lessons Learned 16:50 Final Words Other STH Content Mentioned in this Video - R86S Review - 🤍 - ASRock 4x4 AMD Ryzen 7 5800U: 🤍 - Three 6x 2.5GbE Fanless Systems: 🤍 - Two Fanless N5105 Systems: 🤍 - VMware ESXi and pfSense on a 6x 2.5GbE Core i7 Fanless System: 🤍 - 4x 2.5GbE J4125 Unit (Topton): 🤍 - 4x 2.5GbE J4125 Unit (Hnsun): 🤍 - 4x 2.5GbE N5105 Unit: 🤍 - 4x 2.5GbE N6005 Unit: 🤍 - Netgate 4100 pfSense Plus Review: 🤍 - TinyPilot Raspberry Pi KVM: 🤍
В этом ролике мы реализуем масштабируемый backend на node js с использованием фреймворка Nest js. В качестве СУБД воспользуемся PostgreSQL в связке с ORM Sequelize на node js. Задокументируем API с помощью SWAGER nest js. По итогу обернем приложение на node js в docker и docker compose. Backend разработка. Backend для начинающих. Продвинутый backend. Backend уроки. Backend на Javascript. Backend Для начинающих - 🤍 Fullstack интернет магазин - 🤍 Исходный код - 🤍 Таймкоды: 00:00 - Введение. 02:45 - Разворачиваем приложение. 05:20 - Запуск приложения в режиме разработки. 05:40 - Контроллеры, провайдеры (сервисы), 🤍Module, 🤍Controller, 🤍Injectable. 08:50 - Dependency Injection. Внедрение зависимостей. 09:30 - PostgreSQL. Sequelize. Подключаемся к базе данных. 12:20 - UserModule. UserService. UserController. 13:40 - Конфигурация. development.env, production.env. Переменные окружения. 18:30 - Sequelize. Модель пользователя. 🤍Table, 🤍Column. 22:25 - Запись\Получение. Repository. Работа с БД. 25:30 - Postman 26:30 - Документация API. Swagger. 32:20 - Роли пользователя. 34:45 - Связь между таблицами. Many-to-many. 🤍BelongsToMany, 🤍ForeignKey 44:50 - AuthModule. Регистрация. Авторизация. JWT Токен. 55:20 - Guards. CanActivate. Ограничиваем доступ неавторизованным пользователям. 01:01:25 - RolesGuard. Roles декоратор. Ограничение доступа пользователю без определенной роли. 01:06:20 - Выдача ролей. Бан пользователя. 01:13:22 - Pipes. Валидация входных данных. Class-validator. 🤍IsString, 🤍IsEmail, 🤍Length 01:20:35 - GLobalPipes. 01:21:50 - Посты. One-to-many. 🤍HasMany. 01:26:07 - FileService. Работа с файлами. Раздача статики. 01:34:35 - Docker. Dockerfile. Docker-compose. 01:40:25 - Итоги Поддержать меня и мой канал вы можете по ссылкам ниже. Patreon/boosty (доступ к бонусам) - 🤍 Qiwi кошелек - 🤍 Яндекс деньги - 🤍
الفيديو ده بيشرح الVariables وبيفصل المقارنة مبين الvar والlet والconst. وبرده هنعرف حالات الvariables في الJavaScript. هنتعرف برده على الDataTypes المختلفة اللي موجودة في الJavaScript. رابط الموقع 🤍 ليه تحديدا FreeCodeCamp ؟ لانه مجاني واي حد يقدر يطبق معايا عليه من غير ميحتاج يدفع اي رسوم او حتى يحتاج انه ينزل اي حاجة عنده على الجهاز. مجرد دخولك الى الكورس على الموقع نقدر نطبق وتمشي معايا خطوة بخطوة. تابعوني ومتنسوش تعملوا Like وSubcribe لو مش عاملين. وشاركوني بآراكم في الكومنتات. = فيديو منهجية تطوير تطبيقات الويب Frontend Roadmap 2023 🤍 - فيديو ملخص الجافاسكريبت في 15 دقيقة JavaScript / Node.js in 15 mins. 🤍 - لو بتدور تبدأ منين في البرمجة فشوف الPlaylist اللي بتمشي معاك في منهجية البرمجة من الأول منهجية - مراحل تعلم البرمجة 🤍 = أنا يحيى العربي مهندس برمجيات شغال بقالي أكتر من 8 سنين في المجال. هدفي في الفيديوهات اللي بنزلها اني انشر الوعي البرمجي وانقلكم خبرتي وتجاربي في السوق عشان تستفيدوا منها ومتككرروش الاخطاء. وبتمنى التوفيق للجميع صفحة الانستجرام 🤍
Read more about this release at 🤍 Please report any issues or feedback by creating an issue here: 🤍 Deno is a simple, modern and secure runtime for JavaScript and TypeScript that uses V8 and is built in Rust. Website: 🤍 GitHub: 🤍 Discord: 🤍 Twitter: 🤍
👇🏻👇🏻👇🏻👇🏻Telegram👇🏻👇🏻👇🏻👇🏻 📌Join my Telegram channel here :- 🤍 📌𝐅𝐨𝐥𝐥𝐨𝐰 𝐨𝐧 𝐈𝐧𝐬𝐭𝐚𝐠𝐫𝐚𝐦 :- 🤍 Conducting system of the heart The heart generates its own electrical impulses and has its own specially devised pathway that helps spread an action potential through the cardiac muscle. This article will explain the conducting system of the heart and touch upon the possible pathological ailments that directly relate to it. Anatomy The cardiac conducting system is composed of five main elements which are mentioned here in the order of which an action potential reaches them. Sinoatrial node The sinoatrial node is the pacemaker of the heart and is situated superior to the sulcus terminalis of the right atrium, next to the opening of the superior vena cava. This special myocardial tissue that is difficult to distinguish histologically from surrounding cardiac muscle, propagates the electrical impulses and therefore governs the sinus rhythm from minute to minute. If this node should fail, the atrioventricular node has the capacity to undertake the role of pacemaker. Atrioventricular node The atrioventricular node is also located in the right atrium at a level that places it posteroinferior to the interatrial septum and next to the septal cusp of the tricuspid valve. It picks up and continues the action potentials produced by the sinoatrial node and in some cases will even propagate a few of its own. Its innovative area covers the atria of the heart, just as the sinoatrial node does. Bundle of His The bundle of His is a specialized bundle of cardiac muscle fibers, that is seated within the interatrial septum. These fibers run along the interventricular septum to the apex of the heart, where they branch further as conducting (Purkinje) fibers that extend into the myocardium of the ventricles. The right side has a single bundle that reaches the apex of the right ventricle before curving around it and travelling back along the right side of the heart. The left side has an anterior and a posterior division. The anterior division cuts across the left ventricle by running through its anterosuperior wall, while the posterior division behaves as the right bundle does and circles around the left side of the heart after reaching its apex. Purkinje fibers The terminal strands of nervous tissue are known as the purkinje fibers and these are responsible for making sure that every small group of cells is reached by an electrical stimulus, so that a maximum muscular contraction can occur. #Conductingsystemoftheheart #cvsphysiology #conductionsystemofheart #cardiovascularphysiology #medicalphysiology #physiologyanimations #conductionsystemphysiology #usmle #mbbsphysiology #neetpg #usmlestep1 #nationalexittest #nationalexitexam #physiologyvideolectures
Learn how to use Node.js packages in the Deno JavaScript runtime with its new NPM specifier. #typescript #nodejs #javascript Deno NPM support blog post 🤍 Fireship CLI Tutorial 🤍
Here are 5 strong reasons to learn Node.js in 2022. 📚 Recommended Books DATA STRUCTURES & ALGORITHMS Computer Science Distilled (Beginner friendly) - 🤍 Grokking Algorithms (Beginner friendly) - 🤍 Data Structures and Algorithms in Python (Beginner Friendly) - 🤍 Data Structures and Algorithms Made Easy (Intermediate) - 🤍 Introduction to Algorithms (Advanced) - 🤍 Algorithms 4th Edition (Advanced) - 🤍 Algorithm Design Manual (Advanced) - 🤍 SOFTWARE ENGINEERING Clean Code - 🤍 Clean Architecture - 🤍 Refactoring - 🤍 The Productive Programmer - 🤍 Pragmatic Thinking & Learning - 🤍 SYSTEM DESIGN & ARCHITECTURE Web Scalability for Startup Engineers - 🤍 Designing Data Intensive Applications - 🤍 Understanding Distributed Systems - 🤍 Software Engineering at Google - 🤍 Building Microservices - 🤍 🏷 DISCOUNT CODES 10% off Educative.io for Excellent courses on all things Software Engineering 🤍 15% off Leetcode Premium Annual Subscription for Technical Interview Preparation 🤍 📺 MY TECH INTERVIEW PREP VIDEO SERIES 🤍 🏪 AMAZON STOREFRONT 🤍 All my recommendations for books, gadgets and gear are also available at my Amazon storefront. Check it out! 👕 LIKE THE "GOOD COFFEE, GREAT CODE" HOODIE? You can purchase one here: 🤍 📧 REACH OUT TO ME ON SOCIAL MEDIA Instagram: 🤍 Facebook: 🤍 Web: 🤍 Instagram: 🤍 (personal) GEAR I USE 📷 Video Canon EOS R - 🤍 Canon EOS RP - 🤍 Canon RF 15-35mm 2.8 L IS USM - 🤍 Canon RF 35mm 1.8 STM - 🤍 🎙️ Audio Shure SM7B - 🤍 Sennheiser MKE600 - 🤍 Focusrite Scarlett 4i4 - 🤍 Adam Audio T5V - 🤍 🖥️ Editing Samsung CRG9 - 🤍 Keychron K2 Mechanical Keyboard - 🤍 Logitech MX Master 3 Mouse - 🤍 Apple Macbook Pro 14 M1 Max ⏱ TIMESTAMPS 00:00 Intro 00:54 What is Node.js? 01:41 #1: Speed 03:14 #2: Easy to learn 05:14 #3: Realtime applications 05:57 #4: Scalability 06:14 #5: Cost effectiveness 06:46 The downsides? ‼️ DISCLAIMERS Links included in this description may be affiliate links. When you buy a product or service with these links, I may receive a small commission. However, there is no additional cost to you :) I genuinely appreciate you supporting my channel so I can continue to provide you with awesome software engineering content for free! Also, all opinions are my own and not my employer's. #engineeringwithutsav #softwareengineeringwithutsav #softwareengineering #utsavized
Neste episódio do Hipsters.tube, Mario Souto e Paulo Silveira conversam sobre o Node .JS, eles explicam o que essa plataforma tão utilizada no universo Front-end faz, como ela surgiu e quais são suas aplicações. Participantes: - Mario Souto (Dev Soutinho): 🤍 - Paulo Silveira: 🤍 Estude Node JS na Alura: 🤍 Matricule-se agora com um desconto especial: 🤍 👍 Curtiu o vídeo? Assista também: ▶ Quando escolher entre Spring e Node? 🤍 ▶ O que é JavaScript? | #HipstersPontoTube 🤍 🎧 Podcast sobre Node 🤍 💻 Quer saber sobre as novidades do universo da tecnologia e semanas de conteúdo gratuito da Alura? 🤍 📲 Acompanhe a gente pelas redes sociais: Facebook: 🤍 Instagram: 🤍 Twitter: 🤍
Патреон: 🤍 Github автора: 🤍 0:09 о респонденте 0:55 на чем кроме js писал? 2:26 основная киллер-фича node.js 3:34 техническая основа node.js 6:18 возможности по распараллеливанию кода, разница между cluster и child process 7:52 как будут распределяться сокеты между мастером и чайлдами? 8:56 взаимодействие node с бд 13:00 где используешь метаданные? 16:15 системы модульности в node и фронте, require 21:15 динамические импорты 22:45 DDD, чистая архитектура, best practices 26:05 идея сервисов, разделения приложения на слои 28:25 взаимодействие с фронтендом 36:28 o graphQl 37:48 rpc 40:04 вопрос Тимуру: изменение требований к metarhia 44:00 как вы решаете вопросы с безопасностью? 45:30 http, fetch, undici 48:25 security issue связанные с безопасностью 51:46 метрики 56:00 управление памятью 57:43 паттерны 1:06:25 как и где работает Тимур? 1:09:40 проблема bus фактора на проекте 1:11:33 вопрос Тимуру: o bridge в паттернах 1:16:08 на что Тимур обращает внимание на собеседованиях? 1:19:50 итоги
ComfyUI is the Future of Stable Diffusion. With this Node Based UI you can use AI Image Generation Modular. ComfyUI gives you the full freedom and control to create anything you want. The ComfyUI Nodes support a wide range of AI Techniques like ControlNET, T2I, Lora, Img2Img, Inpainting, Outpainting. ComfyUI also allows you apply different prompt to different parts of your image or render images in multiple passes. #### Win a RTX 3080Ti #### Sign up FREE to Nivida GTC for a Chance to Win a RTX 3080Ti: 🤍 #### Links from the Video #### Join Discord: 🤍 Join my Facebook: 🤍 ComfyUI: 🤍 Python Download: 🤍 ComfyUI Examples: 🤍 00:00 Intro 01:53 Install ComfyUI 05:26 ComfyUI Examples 12:22 Node Basics 15:20 All Nodes Support my Channel: 🤍 Subscribe to my Newsletter for FREE: My Newsletter: 🤍 How to get started with Midjourney: 🤍 Midjourney Settings explained: 🤍 Best Midjourney Resources: 🤍 Make better Midjourney Prompts: 🤍 My Affinity Photo Creative Packs: 🤍 My Patreon Page: 🤍 All my Social Media Accounts: 🤍
See also 🤍 JSConf EU is coming back in 2019 🤍
The Fetch API has officially made its way into Node.js giving web developers a better default tool for making HTTP requests. Learn why this feature is a big deal and with it means for NPM packages like Axios. #firstlook #nodejs #TheCodeReport 🔗 Resources Node Announcement 🤍 Undici Node Fetch 🤍 Fetch Standard 🤍 🔥 Get More Content - Upgrade to PRO Upgrade to Fireship PRO at 🤍 Use code lORhwXd2 for 25% off your first payment. 🎨 My Editor Settings - Atom One Dark - vscode-icons - Fira Code Font 🔖 Topics Covered - What is the fetch API? - Why is node fetch a big deal? - The future of Node.js - New JavaScript features - Node fetch vs Axios
NLW Setup | Online e gratuito - Crie uma aplicação de ponta a ponta: 🤍 Algumas coisas são tão boas para melhorar o seu código que às vezes dá vontade de usar elas em todos os projetos. Foi isso que aconteceu com essas libs, que o Diegão decidiu que vai usar em todo desenvolvimento de Node.js + TypeScript daqui pra frente (ou pelo menos em 2023 😅). Nesse vídeo você conhece quais são essas bibliotecas e também vai entender quais os melhores cenários para usar cada uma delas. Já usou alguma dessas no seu desenvolvimento back-end? Conta pra gente nos comentários. Quer saber mais sobre TypeScript? Assista a aula “Construindo um app fullstack com o melhor do TypeScript”: 🤍 - Conecte-se a 200mil devs e avance para o próximo nível com a nossa plataforma: 🤍 Cadastre-se na nossa plataforma: 🤍 Junte-se a mais de 392mil devs em nossa comunidade no Discord: 🤍 Acompanhe a Rocketseat nas redes sociais: Twitter: 🤍rocketseat Facebook: 🤍rocketseat Instagram: 🤍rocketseat_oficial
The fourth chapter of the Turing Mock Interview series takes a look at what a technical interview on Node.JS looks like. Watch the video to learn more about the important questions that get asked in a Node.JS interview, brush up the core concepts before the D-Day and prepare well for your next Node.JS interview. Become a Turing software developer today. Take the Turing test now: 🤍 Find remote US software jobs: 🤍 Hire software developers of Silicon Valley caliber: 🤍 Watch more Turing.com reviews: 🤍 To stay informed about the latest updates at Turing, follow us on: Instagram: 🤍 Facebook: 🤍 Twitter: 🤍 LinkedIn: 🤍 ... #MockInterview #NodeJS #NodeJSJobs #NodeJSMockInterview #TuringJobs #RemoteJobs #TuringDeveloper About Turing.com: Turing connects exceptionally talented software developers to remote engineering jobs at Silicon Valley and US-based companies. 200+ companies, including those backed by Google Ventures, Andreessen Horowitz, Founders Fund, Kleiner Perkins, and Bloomberg, have successfully hired Turing developers. - For over 1M software developers across 150+ countries, Turing.com is the preferred platform for finding remote US software engineering jobs. - Turing offers a wide range of long-term, full-time remote jobs for Full Stack, Front-End, Back-End, Mobile, DevOps, and AI/ML developers. - Turing remote developers enjoy higher pay than local standards in most countries, a healthy work-life balance, a strong sense of community, and rapid career growth. Turing is backed by well-known investors like WestBridge Capital, Foundation Capital, Facebook’s first CTO (Adam D’Angelo), executives from Google, Facebook, Amazon, Twitter, and Founders Fund (investors in Facebook, Tesla, Asana, etc.), among others. The company is led by serial AI entrepreneurs Jonathan Siddharth and Vijay Krishnan, whose previous firm leveraged remote talent and was successfully acquired. The company was founded in 2018 and is headquartered in Palo Alto, California.
Read more in our full blog post: 🤍 #javascript #nodejs #typescript #react
Ready for some epic PvP on a grand scale? The official regular season of Node War is in action! Build forts and annexes, strategize, and engage in combat together with your guild! #BlackDesert • • • Official Website: 🤍 Instagram: 🤍 Twitter: 🤍 Youtube: 🤍 Facebook: 🤍 TikTok: 🤍 Twitch: 🤍
Aprende los fundamentos de Node.js y Express paso a paso en este curso de 8.5 horas desde cero. Practica con un proyecto práctico y ejemplos. El curso incluye los conceptos básicos de desarrollo web back-end, JavaScript asíncrono, npm, módulos de Node.js, JSON, HTTP y mucho más. ✏️ Curso creado por: Estefania Cassingena Navone. Síguela en Twitter 🤍 💡 Cursos: JavaScript: 🤍 HTML y CSS: 🤍 💻 Código en GitHub: 🔗 Repositorio: 🤍 📌 Aprende a programar gratis con freeCodeCamp: 🤍 ⭐️ Contenido ⭐️ 00:00:00 Inicio del Curso 🔹 Introducción a Node.js 00:01:23 Introducción a Node.js 00:07:24 Conceptos básicos 00:16:29 Aplicaciones de Node.js 00:21:01 Descargar e instalar Node.js 00:24:34 Confirmar versión de Node.js 00:26:35 El REPL de Node.js 🔹 Módulos de Node.js y primer programa 00:31:02 Primer programa con Node.js 00:34:38 Módulos en Node.js 00:37:47 Crear un módulo 00:40:28 Exportar e importar 00:51:07 Exportar varios elementos 00:58:05 Sintaxis de desestructuración y require. 01:01:49 Módulos principales de Node.js 01:03:27 El módulo console 01:08:54 El módulo process 01:16:48 El módulo os 01:21:05 El módulo Timers 01:39:21 El módulo fs 🔹 npm y el formato JSON 02:10:38 Introducción a npm 02:16:09 Crear paquete con npm 02:25:05 Introducción al formato JSON 02:43:14 Instalar y desinstalar paquetes con npm 02:55:50 package-lock.json 🔹 Eventos y JavaScipt asíncrono 03:00:11 Eventos en Node.js 03:07:27 Módulo events 03:16:06 Promesas en JavaScript 03:20:21 Práctica de Promesas 03:40:26 .catch() 03:44:09 Encadenar promesas y async await 🔹 HTTP y rutas en Node.js 04:13:17 Modelo cliente-servidor 04:16:14 Solicitudes HTTP 04:21:23 Métodos HTTP 04:24:12 Respuestas HTTP 04:27:35 Códigos de estado HTTP 04:35:03 Tu primer servidor con Node.js 04:50:14 req y res 05:10:08 Estructura de una URL 05:20:57 El módulo url 05:26:30 Routing en Node.js 🔹 Nodemon 06:14:39 Nodemon 🔹 Express 06:24:41 Introducción a Express 06:27:25 Express - Conceptos importantes 06:36:03 Crear un proyecto con Express 06:45:36 Primeros pasos con Express 06:52:42 Agregar rutas en Express 06:58:34 Parámetros de Ruta 07:15:31 Parámetros query 07:22:32 Routers en Express 07:30:25 Routers en distintos archivos 07:42:33 POST, PUT, PATCH y DELETE 08:29:02 Comentarios finales 💻 Con freeCodeCamp puedes aprender a programar gratis y alcanzar tu meta de obtener un empleo como desarrollador: 🤍 ✍️ Lee cientos de artículos de programación de forma gratuita: 🤍 🎥 Suscríbete a nuestro canal para encontrar más videos y cursos de programación: 🤍
► TESTE SEUS CONHECIMENTOS EM REACT 🤍 ► ESTUDE NA ROCKETSEAT: 🤍 Hoje o Diegão se preparou para responder uma pergunta que sempre surge depois dos nossos eventos (NLW, Ignite Lab..) que é: como e qual a melhor forma de fazer deploy? Acontece que o Heroku, um dos queridinhos na hora do deploy, anunciou que já não vai mais disponibilizar planos gratuitos. Então fica a questão: qual será a melhor alternativa para fazer deploy de forma GRATUITA no Node.js? Se quiser descobrir, basta assistir esse vídeo! - Conecte-se a 500mil devs e avance para o próximo nível com a nossa plataforma: 🤍 Cadastre-se na nossa plataforma: 🤍 Junte-se a mais de 392mil devs em nossa comunidade no Discord: 🤍 Acompanhe a Rocketseat nas redes sociais: Twitter: 🤍rocketseat Facebook: 🤍rocketseat Instagram: 🤍rocketseat
Node Groups are a great candidate for reusable assets. But how exactly does that work? You can’t right-click on them and mark them as assets in the Shader Editor (or other node editor windows). This video explains how to mark them as assets, and then how to use them. How to use the Asset Browser (updated workflow) 🤍 Follow Blender Secrets on Youtube 🤍 Free Sample PDF 🤍 Full Blender e-book with free updates 🤍 🤍
Episode 2 Hvad laver NODE i Dubai? Vi tog en lille tur derned for at opleve hans hverdag og få en lille smag af lifeschtylen. Kæmpe tak til NODE, for at medvirke og for den sygeste gæstfrihed. Husk at subscribe på vores kanal
NodeJs crash course in Hindi: In this video, we will see everything you need to know about Node.js in Hindi. This node js tutorial in Hindi will cover everything you will ever need to learn about Node. We will see topics like node js fs module, os module, Common JS vs ES6 modules, HTTP server, express framework, deployment of NodeJS site, etc. ►Source Code: 🤍 ►Check out my English channel here: 🤍 ►Click here to subscribe - 🤍 Best Hindi Videos For Learning Programming: ►Learn Python In One Video - 🤍 ►Python Complete Course In Hindi - 🤍 ►C Language Complete Course In Hindi - 🤍 ►JavaScript Complete Course In Hindi - 🤍 ►Learn JavaScript in One Video - 🤍 ►Learn PHP In One Video - 🤍 ►Django Complete Course In Hindi - 🤍 ►Machine Learning Using Python - 🤍 ►Creating & Hosting A Website (Tech Blog) Using Python - 🤍 ►Advanced Python Tutorials - 🤍 ►Object Oriented Programming In Python - 🤍 ►Python Data Science and Big Data Tutorials - 🤍 Follow Me On Social Media ►Website (created using Flask) - 🤍 ►Facebook - 🤍 ►Instagram - 🤍 ►Personal Facebook A/c - 🤍 Twitter - 🤍 Comment "#HarryBhai" if you read this 😉😉
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![[MV] MC무현 - Node](https://i.ytimg.com/vi/8JTbwvTvphE/mqdefault.jpg "[MV] MC무현 - Node")
