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bull | core | |
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50 | 283 | |
15,039 | 44,481 | |
0.9% | 2.4% | |
6.8 | 9.8 | |
2 days ago | 7 days ago | |
JavaScript | TypeScript | |
GNU General Public License v3.0 or later | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
bull
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Prioritizing Concurrent Requests: Queuing system to handle distributed processes and messages with NodeJS and Bull
To implement the solution with a queue, I used a package called 'Bull' (https://github.com/OptimalBits/bull). It's a library that helps with distributed job control, providing some very useful solutions for this type of work, such as background job processing, queues with priorities (FIFO, LIFO, and others), among other features. 'Bull' uses Redis for queue storage, so if your application crashes for any reason, once it's back online, it will continue executing the processes that are in the queue. In our case, we'll use the FIFO (First in, first out) queue solution, meaning priority based on arrival order.
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Instrumentation for Event Driven
We use bull-js for our distributed queue and event-driven library.
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Redis master/slave setup on Kubernetes throwing error: BRPOPLPUSH { ReplyError: MOVED 2651
I'm using the excellent Redis based Bull.js as a job queue on Kubernetes.
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How to use Job Queue to handle email sending in your Nestjs server
For Job Queue, NestJs provides a package named @nestjs/bull as an abstraction/wrapper on top of Bull, a popular, well-supported, high-performance Node. js-based Queue system implementation.
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How do you handle queues in Node.js? Have you ever tried using pgboss?
I'm working on a large ETL project that involves handling queues for file integration. Currently, we are using Redis with Bull (https://www.npmjs.com/package/bull) for this purpose. However, to streamline our architecture and address security concerns, we are considering migrating the queue to PostgreSQL.
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What is a good background scheduler?
BullMQ is a pretty solid choice: https://github.com/taskforcesh/bullmq It's the successor of Bull: https://github.com/OptimalBits/bull
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Learning Guidance
For Node specifically, things like Streams, understanding the asynchronous model completely, and the event loop. Also, queues tend to get used a lot in Node, so understanding the basic concepts behind that and how to use something like bull would be useful.
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image processing in express application, should it be done in a separate thread?
To do this properly, you need to put the task into queue, so if there are 1000 simultaneous uploads it won't kill your server but will be processed one by one. For the queue, see bull. Image hostings like AWS have some functionality for processing on their side, as an option.
- Best development practice for setting up a cron job for each user?
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How do I implement Heroku background processes?
This is a memory intensive process though and Heroku is OOM'ing with R14 errors. For this they recommend migrating intensive work like this to a Background Job via Redis, implemented in Bull and Throng
core
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Using Nuxt Content: Working with Remote Markdown Files
Nuxt is an open-source framework for building performant websites and full-stack applications using Vue.js. It provides performance and SEO benefits, and adds full-stack capabilities for Vue apps.
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The easiest way to authenticate users with Vue.js
As you can see, it's a simple Single Page Application built with Vue.js where our users can sign up / sign in with a few clicks.
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Episode 24/13: Native Signals, Details on Angular/Wiz, Alan Agius on the Angular CLI
Similarly to Promises/A+, this effort focuses on aligning the JavaScript ecosystem. If this alignment is successful, then a standard could emerge, based on that experience. Several framework authors are collaborating here on a common model which could back their reactivity core. The current draft is based on design input from the authors/maintainers of Angular, Bubble, Ember, FAST, MobX, Preact, Qwik, RxJS, Solid, Starbeam, Svelte, Vue, Wiz, and more…
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Securing Vue Apps with Keycloak
Vue.js is an open source web framework that makes developing web applications easier.
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Introduction to JavaScript: Empowering Web Development with Interactivity
Frameworks and Libraries: There are numerous JavaScript frameworks and libraries, such as React, Angular, and Vue.js, which simplify the development of complex web applications.
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Full Stack Web Development Concept map
Javascript in the browser React - react is a library that gives developers an application programming interface (API) to manipulate the DOM (this is React's ReactDOM package). React uses components and JSX to make building reusable code easier. docs JSX - is a syntax extension for React Javascript code that lets you write HTML-like markup in a javascript file. This makes it easier to write reusable HTML. docs State - a key react concept that guides setting and storage of data between renders. docs Hooks - a key react concept for logic triggered by state change docs Vue - is a framework for building web interfaces. Vue is lightweight and best for small projects prioritizing speed over functionality. doc Angular - web development framework. Angular is best for dynamic more feature rich sites. docs
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What is Reactivity?
Vue
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Vue 3 Explained: Rendering 101
Vue 3 Reactivity Source Code
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Why I Personally Decided to Bet on JavaScript
Nonetheless, it offers nearly infinite possibilities. You can code and create anything, from a mobile app with React Native to a desktop application with Electron.js. Furthermore, JavaScript provides excellent frameworks and libraries that can be applied in various approaches, such as React, Three, Vue, Meteor, and Astro.
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Use any web browser as GUI, with Zig in the back end and HTML5 in the front end
From your own example, here is the text from https://vuejs.org/ as of today:
> The Progressive JavaScript Framework
> An approachable, performant and versatile framework for building web user interfaces.
> Approachable - Builds on top of standard HTML, CSS and JavaScript with intuitive API and world-class documentation.
> Performant - Truly reactive, compiler-optimized rendering system that rarely requires manual optimization.
> Versatile - A rich, incrementally adoptable ecosystem that scales between a library and a full-featured framework.
Yes, performance is mentioned. But it's hardly the main selling point, and they don't even mention DOM manipulation, they're talking about the rendering in general.
Lit isn't even a framework, it's a "web components library".
> all modern frameworks
Yeah, "all modern frameworks" being one framework + one library?
What are some alternatives?
Bee-Queue - A simple, fast, robust job/task queue for Node.js, backed by Redis.
unplugin-vue-components - 📲 On-demand components auto importing for Vue
kue - Kue is a priority job queue backed by redis, built for node.js.
vue-cli - 🛠️ webpack-based tooling for Vue.js Development
node-resque - Node.js Background jobs backed by redis.
vite - Next generation frontend tooling. It's fast!
agenda - Lightweight job scheduling for Node.js
vueuse - Collection of essential Vue Composition Utilities for Vue 2 and 3
bottleneck - Job scheduler and rate limiter, supports Clustering
auth - A JWT based API for managing users and issuing JWT tokens
better-queue - Better Queue for NodeJS
nicegui - Create web-based user interfaces with Python. The nice way.