bull
handlebars.js
bull | handlebars.js | |
---|---|---|
50 | 72 | |
15,062 | 17,737 | |
0.6% | 0.3% | |
6.8 | 6.2 | |
6 days ago | 5 months ago | |
JavaScript | JavaScript | |
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
-
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.
-
Instrumentation for Event Driven
We use bull-js for our distributed queue and event-driven library.
-
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.
-
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.
-
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.
-
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
-
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.
-
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?
-
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
handlebars.js
-
Building Vue Components With Pug & Stylus
If you have a bit of Nodejs SSR background, you would already be accustomed to templating libraries like Pug, Handlebars, EJS, etc. If you’re from a PHP background you would be familiar with the Blade templating engine. These templating libraries basically help you render dynamic data from the backend on the frontend. They also help you generate markup with loops based on conditions.
-
Get rid of Copy/Paste with Plop Js!
It’s time to create our code template. To do this, we use handlebars js, which allows us to create templates at a basic level. We create a folder called templates in the project home directory and add our template files inside.
-
How To Choose the Best Static Site Generator and Deploy it to Kinsta for Free
Templating engine: SSGs rely on templating engines to define the structure of web pages. These engines enable developers to create reusable templates and incorporate dynamic content. Popular templating engines include Liquid, Handlebars, Mustache, EJS, ERB, HAML, and Slim.
-
Custom File Generator Tutorial
Here's our first usage of the handlebars (docs) template. The .hbs extension will be removed once we run the action. Inside index.ts.hbs, add:
-
Is there a library that offers _just_ the variable syntax from Razor?
Id use handlerbars JS - https://handlebarsjs.com/
-
Generate invoice PDF file using HTML template
Node.js programming language will be used for simplicity. Handlebars template engine to separate data from the presentation. html2pdf.app to convert HTML to PDF, but as an alternative Puppeteer can be used also (you can find a complete tutorial How to convert HTML to PDF with puppeteer).
-
Handlebars.js is fast mustache-compatible template engine
Handlebars.js site
-
Server-side Rendering (SSR) From Scratch with React
But a valid question is: Why not use a template like Handlebars? For the use case inside Woovi, templates won't help us because we would need two core points: reuse our design system and ensure the usage of GraphQL in our payment link.
-
I have a few questions.
You might want to brush up on https://handlebarsjs.com/ if you want to make templates.
-
How to use Job Queue to handle email sending in your Nestjs server
Once the package is set up, it will provide a MailService class that has a method named sendEmail that will receive some parameters and then send the mail. But first, we need to create the mail template and for that, we will use handlebars. It will allow us, to create HTML templates in which we can pass dynamics parameters, such as the user name or its information, and write inline CSS to style our email.
What are some alternatives?
Bee-Queue - A simple, fast, robust job/task queue for Node.js, backed by Redis.
Jade - Pug – robust, elegant, feature rich template engine for Node.js
kue - Kue is a priority job queue backed by redis, built for node.js.
EJS - Embedded JavaScript templates -- http://ejs.co
node-resque - Node.js Background jobs backed by redis.
nunjucks - A powerful templating engine with inheritance, asynchronous control, and more (jinja2 inspired)
agenda - Lightweight job scheduling for Node.js
mustache.js - Minimal templating with {{mustaches}} in JavaScript
bottleneck - Job scheduler and rate limiter, supports Clustering
marko - A declarative, HTML-based language that makes building web apps fun
better-queue - Better Queue for NodeJS
doT - The fastest + concise javascript template engine for nodejs and browsers. Partials, custom delimiters and more.