perspective
sidekiq
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perspective | sidekiq | |
---|---|---|
45 | 192 | |
7,535 | 7 | |
4.4% | - | |
9.3 | 0.0 | |
8 days ago | about 1 year ago | |
C++ | Ruby | |
Apache License 2.0 | - |
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.
perspective
- Ask HN: How Can I Make My Front End React to Database Changes in Real-Time?
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The Design Philosophy of Great Tables (Software Package)
Why do you want to render to canvas?
Perspective seems to be the most performant html table. It is more focused on extremely fast updates than styling, although it looks good.
Glide is a newcomer that also renders to canvas.
https://github.com/finos/perspective
https://github.com/glideapps/glide-data-grid
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Show HN: WhatTheDuck – open-source, in-browser SQL on CSV files
SQL workbench also uses https://perspective.finos.org/ for tables. It's a WASM table library which pairs nicely with duckdb and works well with large tables.
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React Spreadsheet 2 – Your Own Google Sheets
Yes. We are working on adding support for aggregation and pivoting using https://github.com/finos/perspective
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Show HN: DataSheetGrid, an Airtable-like React component
I haven't looked extensively at react-datasheet. It looks like it is trying to build more of a full product than the other data tables.
I have used ag-grid extensively, its an impressive product. Some pieces are a little awkward to use, particularly auto-sizing. But generally ag-grid has thought of most functionality and has a solution. The creator of ag-grid had a great interview on Javascript Jabber [1].
The other serious data table component that I have seen is FinOS Perspective [2]. This is extremely high performance, also more specialized and probably harder to customize. I think Perspective renders to a canvas element from Rust/C++ compiled to WASM (not 100% sure). It is also made for streaming updates.
AG-Grid supports streaming updates... but only in the commercial version.
Eventually the data model for these types of tables becomes tricky. I will be investigating parquet-wasm for my use case. Hit me up if you want to collaborate.
[1] https://blog.ag-grid.com/javascript-jabber-podcast/
[2] https://perspective.finos.org/
- Perspective Market Simulation
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ChDB: Embedded OLAP SQL Engine Powered by ClickHouse
Something like https://github.com/finos/perspective ? We use an OLAP(-y) WASM engine to provide query-ability to our data visualization tool, and doing the calculations in the browser is cheaper and simpler than a server-side database for datasets that fit in browser memory.
- Show HN: Udsv.js – A faster CSV parser in 5KB (min)
- Perspective 2.0, Open Source WebAssembly-Powered BI
sidekiq
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Heroku alternatives
Here's some info if you're considering Render. Node docs, and you might also be interested in connecting to MongoDB Atlas. Or you can deploy an instance of MongoDB yourself.
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any django project about a online shop?
Django is fun! Not sure how helpful this might be, but I work at Render and we have a tutorial on deploying Django as well as an in-depth walk-through for using Django with Saleor for e-commerce. Looking at those might give you some good context and example structures to work with. Good luck!
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Troubles deploying flask app
Ok so i m trying to deploy my app on render.com but i am getting the following error:
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Visual/CLI free tools that might help - Generate React/Node JS products and Go LIVE ... fast
- https://render.com/
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What is a good alternative for the free Heroku PostgreSQL plan?
Render
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Sprinkling DB to Next.js on Vercel
Cloud Application Hosting for Developers | Render
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Using Postgres with docker in production
I understand why you might want to find a free solution, but I wanted to share that Render (where I work) has managed Postgres. You can use it for free for 90 days before deciding if you want to upgrade to a paid plan. I'd recommend a managed instance for a production environment.
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Where to deploy django + sqlite for free ?
I've tried to deploy to render.com on free tier, but it seems that each deploy resets the db.sqlite3 file, and I'd need it to persist.
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How to deploy nuxt 3 project on a cPanel Shared Hosting Server
Not sure if cpanel has this capability but railway.app, render.com, cleavr + aws or digital ocean droplet, coolify(open source) has the capability to set this up for you automatically. If you want to self host ssr manually, you'll need a aws ec2, digital ocean droplet, vultr server or linode server, then install nginx and nodejs, then setup your nuxt server.
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Deploying FastAPI application to Render
Recently, I came to know that Heroku is going to stop supporting free services. I have almost all the projects running in Heroku and I never tried any services. Many people pointed out that Render is the best free alternative to the Heroku. So I am giving it a try by hosting a FastAPI application. Render seems to directly support python frameworks like Flask, Django etc as their documentation mentions them. But we should be able to host FastAPI app as it supports building any python app, we just need to change the starting command. Let's get into it without wasting another minute.
What are some alternatives?
ag-Grid - The best JavaScript Data Table for building Enterprise Applications. Supports React / Angular / Vue / Plain JavaScript.
nixpacks - App source + Nix packages + Docker = Image
arquero - Query processing and transformation of array-backed data tables.
Dokku - A docker-powered PaaS that helps you build and manage the lifecycle of applications
datapane - Build and share data reports in 100% Python
supabase - The open source Firebase alternative.
nocodb - 🔥 🔥 🔥 Open Source Airtable Alternative
vercel - Develop. Preview. Ship.
ClickHouse - ClickHouse® is a free analytics DBMS for big data
flyctl - Command line tools for fly.io services
SandDance - Visually explore, understand, and present your data.
porter - Kubernetes powered PaaS that runs in your own cloud.