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In this video, we learn how to implement a job queue using Redis and Node.js, we are basing this tutorial on the library Bull. For this project, we are going to create a queue system where we can send emails to users. In the end, you'll be capable of understanding how to start creating your own queues for your projects. Support the channel: 🤍 Code: 🤍 Links: 🤍 🤍 🤍 🤍 Follow me: 🤍
As a Node.js developer, you can encounter worker queues. But - what are they? How can you use them in your app? And finally - why is it worth using worker queues? 🤔 Watch Piotr's presentations from MonteTalks: Node.js to learn more about it. If you want to join Piotr and other Node.js experts at Monterail, just click here 👉 🤍 Remember to subscribe to our channel to join the next live events! Visit our website 👉 🤍 Like us on Facebook 👉 🤍 Follow us on Twitter 👉 🤍 #nodejs #workerqueues #montetalks
Hi guys, In this video, we will discuss how we can add a email queue in nodeJs with Redis. To add the queues in NodeJs we will use bull package. After watching this video you will be able to add queues in your project easily. Github Link- 🤍 Important Links- Bull Docs - 🤍 Nodemailer- 🤍 EJS- 🤍 If you have any question please add it in the comments. Check our Redux Form Playlist- 🤍 Check our MERN Stack Playlist- 🤍 Check our React Formik and Yup Validation Course - 🤍 Thanks for watching. If you like this tutorial please like the video and leave a comment. And if you want to watch more helpful tutorials like this then please subscribe to our channel and hit the bell icon. Thanks #QueuesInNodeJs #RedisQueuesInNodeJs #BullQueuesInNodejs #Nodemailer #EJS #EmbeddedJavascript #NodeJsTemplateEngine #SendEmailsInNodejs #EmailsInNodeJs #FreeHindiNodeJsTutorial #FreeMERNStackCourse
Redis is the most popular caching tool. It can be used with pretty much any programming language and provides incredibly versatile and quick caching. Redis powers a huge portion of the web so it is important to understand how it works. In this video I will be covering Redis in depth from how to install it, what commands you can use, all the way to how to use it in a real world project. 📚 Materials/References: Windows Subsystem Linux: 🤍 JavaScript Sets Video: 🤍 JavaScript Sets Article: 🤍 Postman Clone Video: 🌎 Find Me Here: My Blog: 🤍 My Courses: 🤍 Patreon: 🤍 Twitter: 🤍 Discord: 🤍 GitHub: 🤍 CodePen: 🤍 ⏱️ Timestamps: 00:00 - Introduction 00:35 - What Is Redis? 03:04 - Redis Installation 04:18 - Basic Redis Commands 06:44 - Handling Expirations 07:51 - Lists 10:07 - Sets 11:30 - Hashes 13:16 - Node.js Example #Redis #WDS #Nodejs
nodejs queue system implementation Bull Js message queue in nodejs using redis rabbitmq message queue in nodejs Nodejs Background Jobs delayed jobs in nodejs background job in nodejs redis queue delay redis queue dashboard redis queue cluster redis queue fifo redis for queue redis queue gui redis queue node js redis queue monitoring email queue queue email send email queue redis docker priority queue delayed queue repeatable queue SUBSCRIBE THE CHANNEL GITHUB LINK: 🤍
RabbitMQ is an open-source message broker often used for communication between microservices in the cloud. Learn how to build your own message queue with RabbitMQ in docker. #programming #cloudcomputing #100SecondsOfCode 🔗 Resources RabbitMQ 🤍 Terraform in 100 Seconds 🤍 Elixir in 100 Seconds 🤍 🔥 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 RabbitMQ? - What is RabbitMQ used for? - How does RabbitMQ work? - Basic RabbitMQ tutorial in Node.js - What is a messaging protocol?
In Microservice architecture, message queue plays a major part in maintaining consistency. In this video, we used redis to achieve it.
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Muitas tarefas da nossa aplicação não precisam executar de forma síncrona, por exemplo, e-mails, relatórios, etc. Nesses casos, o melhor a se fazer é processar essas tarefas em segundo plano. Nesse vídeo vamos entender sobre trabalhos em segundo plano com Node.js utilizando uma biblioteca fantástica chamada Bull que nos permite não só executar background tasks mas também monitorar falhas, realizar retentativas, adicionar prioridades e tudo isso de uma forma extremamente simples e performática. Código da aplicação: 🤍 - Acompanhe a Rocketseat nas redes sociais: Site: 🤍 Twitter: 🤍 Facebook: 🤍 Instagram: 🤍 Comunidade: 🤍 Blog: 🤍
My approach to using a queue (Redis in this example) to create a highly scalable distributed computing system, and why I prefer this approach to Python's sub processing functionality. #mathbyteacademy #python Code for this Video Available in GitHub blog repo: 🤍 Direct link: 🤍 My Python Courses = - Python 3 Fundamentals (introduction to Python) 🤍 - Python 3 Deep Dive (Part 1 - Functional) 🤍 - Python 3 Deep Dive (Part 2 - Iteration, Generators) 🤍 - Python 3 Deep Dive (Part 3 - Hash Maps) 🤍 - Python 3 Deep Dive (Part 4 - OOP) 🤍
Nesse vídeo conto sobre um problema real que tivemos em uma startup, e como uma solução de fila processando jobs em background resolveu o problema. Mostro uma visão de como podemos aplicar essa solução para vários outros contextos de forma muita simples. Para implementar a solução com fila, usei um package chamado de 'Bull' (🤍 É uma biblioteca que te ajuda com o controle de trabalhos distribuídos, ela fornece algumas soluções muito útil para esse tipo de trabalho, em que conseguimos realizar trabalhos em background, como filas com prioridades ( FIFO, LIFO e outras) e outras soluções. O 'Bull' utiliza o redis para armazenamento da fila, então caso sua aplicação 'caia' por algum motivo, após ela voltar ao ar, continuará executando os processos que encontram-se na fila. Em nosso caso, usaremos a solução de fila FIFO (First in, first out), ou seja, prioridade por ordem de chegada. repositório: 🤍 linkedin: 🤍 Instagram: 🤍vitorbrangioni.dev
Код из видео 🤍 Можно форкать и слать PR Можно кинуть денежку на книжки про питончик. 🤍 #python #redis #redis_rq #питон #программирование #flask #Андрей_Пронин #очереди
We are going to finish this series talking about how we can use queues to save feedback even though the feedback service is down. If you wish to support me, here is my patreon page: 🤍 RabbitMQ Install: 🤍 Github Microservices: 🤍 Simple Website Series: 🤍
In this video I want to demonstrate how to scale websockets connection to multiple servers using a load balancer such as HAProxy. 0:00 Intro 1:00 What are WebSockets? 2:40 WebSockets Scaling 7:44 Chat WebSocket App Code * WebSockets * WebSockets Scaling * Live chat application (microservices) * Demo Source Code 🤍 🏭 Software Architecture Videos 🤍 💾 Database Engineering Videos 🤍 🛰 Network Engineering Videos 🤍 🏰 Load Balancing and Proxies Videos 🤍 🐘 Postgres Videos 🤍 🚢Docker 🤍 🧮 Programming Pattern Videos 🤍 🛡 Web Security Videos 🤍 🦠 HTTP Videos 🤍 🐍 Python Videos 🤍 🔆 Javascript Videos 🤍 👾Discord Server 🤍 Support me on PayPal 🤍 Become a Patreon 🤍 Stay Awesome, Hussein
Node.js is single-threaded which means it is limited to a single core. How can we achieve scale? The answer is scaling our app horizontally and distributing the work amongst these instances. In this video, we look at how BullMQ & Nest.js allow us to do this in a Kubernetes cluster. GitHub Repo: 🤍 Task Processing Nest.js: 🤍 Dockerize Nest.js: 🤍 Nest.js BullMQ docs: 🤍 Helm CLI: 🤍 Timestamps 00:00:00 Integrate Bull 00:17:50 Move to K8s 00:29:59 Seeing it in action
Redis, which stands for Remote Dictionary Server, is a fast, open source, in-memory, key-value data store. Because of its fast performance, Redis is a popular choice for caching, session management, gaming, leaderboards, real-time analytics, geospatial, ride-hailing, chat/messaging, media streaming, and pub/sub apps.Redis is the most popular caching tool. Node JS Playlist:- 🤍 MERN Stack Playlist:- 🤍
In this video I will show you how to setup caching with Node.js & Redis and look at how it is beneficial. Code: 🤍 Sponsor: DevMountain Bootcamp 🤍 Windows Download: 🤍 Redis Crash Course: 🤍 💖 Become a Patron: Show support & get perks! 🤍 Udemy Courses: 🤍 Follow Traversy Media: 🤍 🤍 🤍
In this video we will build a user management application using Node.js and Redis which is an open source database/caching system. We will be able to add users to the system and search for them by id. CODE: Code for this video 🤍 YOUTUBE REDIS CRASH COURSE 🤍 FULL REDIS COURSE: Please Use This Link 🤍 SUPPORT: We spend massive amounts of time creating these free videos, please donate to show your support: 🤍 🤍 FOLLOW TRAVERSY MEDIA: 🤍 🤍 🤍
Demonstration on Redis installation on MacOs and on how to connect to Redis in Node.js application using ioredis client.
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Noticing slow response times when your database must compute complex aggregations and queries? Redis as a cache just might be the solution for sub-millisecond results! Join Justin as we implement a look-aside caching solution with NodeJS, SQLite, and Redis! Links: Caching Demo: 🤍 Redis University → 🤍 Redis Labs → 🤍 Redis Caching Overview → 🤍 Need a Redis cluster now? Sign up for a free Redis Cloud Essentials account → 🤍 Join our discord server → 🤍
My JavaScript that creates thumbnails for hundreds of files is taking too long. So I have decided to speed things up with cluster.fork() that is built into Node.js. This will allow the workload to be spread out across my multi-core processor system. ⚠ 8:53 should read: index % forks = cluster.worker.id - 1 To follow along, you can fork this repository. I have added a tag you can check out that will bring you right to the point this video was created. ``` git checkout 🤍 cd mojo-gallery git checkout youtube-video-cluster ```
Redis which was primarily used as a cache in the past can now be used as a fully-fledged database. It contains JSON, Search, Time Series, Graph, and probabilistic data structures. You can take it and literally replace your production Database stack. I was really impressed by the options and the latency Modern Redis offers! Check it out and let me know what you think! Try Redis Enterprise free for life or use TIGER200 to get a $200 credit. 🤍 Try Redis for Free: 🤍 Browse the Redis Developer Hub: 🤍 Use Redis OM libraries Redis (JS, C#, Java, Python): 🤍 Visualize Redis data with RedisInsight: 🤍 ►Checkout my English channel here: 🤍 ►Instagram: 🤍instagram.com/codewithharry python, C, C, Java, JavaScript and Other Cheetsheets []: Playlist: 🤍 ►Learn in One Video[]: Python[15 Hr] - 🤍 Python Advance[3.5 Hr] - 🤍 Python[1 Hr] - 🤍 Python[2 Hr] - 🤍 Python[15 Min] -🤍 JavaScript[1 Hr] - 🤍 C[1.3 Hr]-🤍 php[1 Hr] - 🤍 php[2.3 Hr] -🤍 php[Project]- 🤍 HTML[30 Min] -🤍 CSS[8.5 Hr] -🤍 CSS[1.4 Hr] -🤍 Wordpress[3.2 Hr] -🤍 Angular[2 Hr] -🤍 Java[2.3 Hr] -🤍 Web Scraping[1 Hr] -🤍 MongoDB[2 Hr] -🤍 Numpy[1 Hr] -🤍 Android Dev[12 Hr]- 🤍 Linux[1 Hr] -🤍 JQuery[1.1 Hr] -🤍 Git and GitHub[1.1 Hr] -🤍 ►Complete course [playlist]: React - 🤍 Python-🤍 OOP Python-🤍 Java -🤍 JavaScript- 🤍 PHP-🤍 C-🤍 C-🤍 Git & GitHub-🤍 Android Dev- 🤍 Python GUI- 🤍 Web Development- 🤍 Python Django -🤍 Projects Using HTML, CSS & Javascript- 🤍 Data Structure and Algo -🤍 Follow Me On Social Media ►Website (created using Django Rest & Angular) - 🤍 ►Facebook - 🤍 ►Instagram - 🤍 Twitter - 🤍 Comment "#HarryBhai" if you read this 😉😉
Sistema de colas en NodeJs usando Bull, Arena y express. 🤍 Suscribete, subiré mucho más contenido, y si crees que este vídeo puede ayudar a otras personas, compartelo. Docs: 🤍 🤍 🤍 Redes: 🤍 🤍
เพื่อนๆ คงเคยอยากให้ ข้อมูลของเรา กดเรียกปุ๊บและโหลดข้อมูลออกไปปั๊บ การเรียกตรง ฐานข้อมูลเลยก็ดีแหละแต่จะทำยังไงให้มันรวดเร็วขึ้นล่ะ ทำ Caching สิเร็วแรงสุดๆ ไปเลยย แต่จะทำยังไงคลิปนี้เราจะมาเรียนรู้กันด้วยการเขียนผ่าน Node.js เรียกข้อมูลผ่าน Database MongoDB และเอามาเก็บ Cache บน Redis เสร็จคลิปนี้เพื่อนๆ น่าจะเห็นแนวทางในการพัฒนา Caching แล้วแน่ๆ แหละ ป่ะอย่างรอช้าไปชมกันเลย #Caching #Redis #IOsonoTAN
If you wanna know how to use redis as a tool to communicate between your backend services send receive messages with custom logic you are welcome to watch this video and the next video also, after you found out about the problem redis pub sub does not solve! 00:00 Intro 01:03 Schematic overview of redis pub sub system 01:47 Redis publisher code in nodejs 05:09 Redis subscriber code in nodejs 07:20 Test the redis pub sub system 09:23 Outro part 2: 🤍 #redis #pubsub #nodejs #docker #high #availability #publish #subscribe #cli #cache #vscode #extension #shell #container #messaging #explanation #database #storage #linux #command #terminal #build #application #backend #devops USEFUL 🤍 redis dockerized: 🤍 link for redis docker hub page: 🤍 PLAYLISTS* dockerization: 🤍 kong api gateway: 🤍 linux: 🤍 load balancing: 🤍 let's talk a bit :-* LINKS 🤍 🤍
Message Queues system like RabbitMQ and Kafka are amazing technologies but when should you actually use a message queue? I discuss this in this video. Kafka Course 🤍 RabbitMQ Course 🤍 Pub/Sub Video 🤍 🏭 Software Architecture Videos 🤍 💾 Database Engineering Videos 🤍 🛰 Network Engineering Videos 🤍 🏰 Load Balancing and Proxies Videos 🤍 🐘 Postgres Videos 🤍 🚢Docker 🤍 🧮 Programming Pattern Videos 🤍 🛡 Web Security Videos 🤍 🦠 HTTP Videos 🤍 🐍 Python Videos 🤍 🔆 Javascript Videos 🤍 👾Discord Server 🤍 Support me on PayPal 🤍 Become a Patreon 🤍 Stay Awesome, Hussein
A preview of work being done to improve the performance of the Vendure worker & job queue system by using Redis/BullMQ.
A very basic example from scratch where I explain how to create node scripts that interact with Mongo and Redis at the same time. The node + sublime + eslint + prettier setup video 🤍 Here is the twitter influentials visualization I showed: 🤍 More of my work: 🤍
In this talk from the SFNode meetup, Evan Tahler gives an overview of some of the many ways you can perform node background jobs, including examples and how node makes it better. Topics include: - Possible Task Strategies - Foreground (in-line) - Parallel (threaded-ish) - Local Messages - Remote Messages - Remote Queues (Resque-ish) - Event Bus (Kafka-ish) Music: "IDM" by vlaaad
Ever wanted to push the limits of your Node.js Server and see what can really Node.js Handle? In this video we will push the limits of a Node.js/Express.js Server that is built with Login/Register and Authentication and some interesting calculation functions to see how can it operate when it comes to thousands of concurrent connections and millions of requests. We will stress test using 1K, 10K, and 1M concurrent connections connected to the server at the same time and sending requests to the server from a simple HTTP GET Homepage to random login/Register API stress test throughout the HTTP Protocol and see if really Node.js can handle 1M requests/s? ⭐ Timestamps ⭐ 00:00 How we'll do Nodejs Benchmarking? 02:19 Briefly understanding how Node.js Event loop works 08:36 Getting Started with Benchmarking 12:37 Using autocannon for HTTP Server benchmarking 20:45 Can Node.js Actually handle 10K Requests on our local machine? 23:46 What about 1M concurrent requests? 25:39 Creating Custom Benchmarks scripts programmatically using autocannon 34:57 Benchmarking Register-Login API with custom script 10K User registration 46:24 Running Node.js Server Benchmarks on Dedicated VPS Server 49:22 Running basic GET homepage benchmark for 1k concurrency 50:59 Benchmarking 10K Users for 1000 Requests for user 53:20 Is 1M Concurrent requests possible on a 2-Core CPU and 2GB RAM Server? 54:26 Benchmarking Register-Login on the Dedicated VPS Server, is it possible for 1K? 58:41 Why Nodejs is bad for processor-heavy tasks? ⭐Grab the full source code of the App with Benchmarks on Github: 🤍 🧭 Watch Tutorial on Designing the website on Figma 🤍 🧭 Watch Create a Modern React Login/Register Form with smooth Animations 🤍 🧭 Debug React Apps Like a Pro | Master Debugging from Zero to Hero with Chrome DevTools 🤍 🧭 Master React Like Pro w/ Redux, Typescript, and GraphQL | Beginner to Advanced in React 🤍 🧭 Learn Redux For Beginners | React Redux from Zero To Hero build a real-world app 🤍 🧭 Build Login/Register API Server w/ Authentication | JWT Express AUTH using Passport.JS and Sequelize 🤍 🧭 Introduction to GraphQL with Apollo and React 🤍 🐦 Follow me on Twitter: 🤍 💻 Github Profile: 🤍 💡 My Blog: 🤍 Made with 💗 by Coderone
After moving to Redis from Hazelcast, Dataroma implemented using its capabilities in five stages of its business logic pipeline. This session reviews these. Explore RedisDays Link to slides: 🤍 Subscribe to Redis: 🤍 Learn more about Redis: Website: 🤍 Twitter: 🤍 LinkedIn: 🤍 About Redis: Redis helps organizations reimagine how quickly they can process, analyze, make predictions with, and take action on the data they generate. As the home of Redis, the most popular open source database, we provide a competitive edge to global businesses with Redis Enterprise, which delivers superior performance, unmatched reliability, and the best total cost of ownership. Redis Enterprise allows teams to build performance, scalability, security, and growth into their applications. Designed for the cloud-native world, Redis Enterprise uniquely unifies data across hybrid, multi-cloud, and global applications, to maximize your business potential.
Redis is a fast and efficient in-memory key-value store. It is also known as a data structure server, as the keys can contain strings, lists, sets, hashes and other data structures. If you are using Node.js, you can use the node_redis module to interact with Redis. This tutorial explains various ways of interacting with Redis from a Node.js app using the node_redis library. Follow me on: ❤️ Youtube : 🤍 ❤️ Facebook : 🤍 ❤️ LinkedIn : 🤍 ❤️ Twitter : 🤍 - #redis #nodeRedis
Join Simon as he dives into a new project... figuring out what planes are passing by using a software defined radio USB stick, Redis and Node.js. In this episode, Simon tackles receiving data from the radio, decoding it, and storing it in Redis Hashes. - Watch Episode 2: 🤍 - Watch Episode 3: 🤍 - Watch Episode 4: 🤍 - Watch Episode 5: 🤍 - Watch Episode 6: 🤍 - Source code: 🤍 - Get a free Redis Stack database in the cloud: 🤍 - Join the Redis Discord: 🤍 - Follow Simon on Twitter: 🤍
Learn more advanced front-end and full-stack development at: 🤍 In this tutorial, Emily Yi Ho gives a brief introduction to Redis (Remote Dictionary Server) and what is a key-value database and how it is different from the relational databases. She gives some popular cases for when to Redis and how you can even incorporate Redis into in concurrent with our relational database to improve your software performance. Emily specifically demonstrates using Redis as a cache for in Node.js with a relational database.
Enfileiramento de processos utilizando bee-queue, Redis e Node *Mailtrap é utilizado para teste de disparo de e-mail.
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In this video you will learn how to #schedule-jobs in #nodejs. We would be learning how to run a job at a particular date and time and also how to make our jobs run periodically. ⭐ Kite is a free AI-powered coding assistant that will help you code faster and smarter. The Kite plugin integrates with all the top editors and IDEs to give you smart completions and documentation while you’re typing. I've been using Kite for 6 months and I love it! 🤍 FREE $100 credit 🤍Digital Ocean: 🤍 Subscribe: 🤍 Support the channel: Paypal: 🤍 Patreon: 🤍 ——————————————— Other useful Playlists ——————————————— #RestAPI (#NodeJS and MongoDB): 🤍 #API Authentication using #JWT: 🤍 #Firebase: 🤍 Docker: 🤍 MongoDB: 🤍 Html/Css/Js: 🤍 Android: 🤍 Challenges: 🤍 ——————————————— What I use ——————————————— Mouse: 🤍 Keyboard: 🤍 Keyboard 2: 🤍 Monitor: 🤍 Processor: 🤍 RAM: 🤍 Graphics: 🤍 Microphone: 🤍 #StayHome #WithMe #yoursTRULY #tutorial #howto #android
In this recording from a Twitch live stream, Simon shows us how to get started with the Redis Streams data type, RedisInsight and the Python and Node.js programming languages. The example code repository used in this video can be found on the Redis Developer GitHub: 🤍 * Redis Developer Relations Live Events: 🤍 * Follow Redis on Twitch: 🤍 * Join us on Discord: 🤍 * Get a free Redis Enterprise instance in the cloud: 🤍 * Download RedisInsight: 🤍 * RU202, Redis Streams - a free course at Redis University: 🤍 Timeline: 00:00 Introduction 04:31 What is Redis? 07:49 What are Redis Streams? 12:33 The Stream Producer - XADD 14:55 The Stream Consumer - XRANGE 17:36 The Stream Consumer - XREAD 19:26 Introducing the code samples 20:17 Introducing RedisInsight 21:47 Coding a Producer in Python 25:39 Running the Producer, viewing the stream in RedisInsight 28:22 Coding a Consumer in Python 32:55 Running the Consumer 33:49 Running the Producer and Consumer at the same time 35:34 What if we don't want all the Consumers to process all of the entries? 39:24 Introducing Consumer Groups - XREADGROUP 48:33 Coding a Consumer Group Consumer in Node.js 59:52 Running the Consumer Group Consumers 01:02:56 Consumer Groups in RedisInsight 01:04:05 Running the Producer and Consumer Group Consumers at the same time 01:05:04 Monitoring an active Consumer Group with RedisInsight 01:06:02 Trimming a Stream - XADD, XTRIM, EXPIRE 01:12:01 Questions and Answers 01:15:00 Further learning resources and wrap up
This is a simple Poll application build as submission for Redis Hackathon hosted on 🤍 Dev.to Post: 🤍 Link to Code 1. Poll API: 🤍 2. Socket Service: 🤍 3. Frontend: 🤍 Architecture diagram: 🤍
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