HANDSONTABLE
optimism
HANDSONTABLE | optimism | |
---|---|---|
17 | 48 | |
19,093 | 5,089 | |
0.9% | 2.3% | |
9.6 | 10.0 | |
5 days ago | 4 days ago | |
JavaScript | Go | |
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.
HANDSONTABLE
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MUI Datagrid resizable columns (free solution)
handsontable
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Ideas for displaying Excel files in browser
There is also https://handsontable.com/
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What’s new in Handsontable Data Grid: November 2022
We are currently working on translating three new UI labels into 18 different languages. Can you help us out with it?
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Recommendation on stack for a spreadsheet-like product
https://handsontable.com/ This is the best commercial library you can just buy and put it in your product.
- What Web/Frontend framework has Virtual ListView, Splitter, scrollable TreeView components?
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[AskJS] Is there a good table js library?
I've always liked https://handsontable.com/ but I'm not sure what the licensing is for something other than a personal project.
- Ask HN: Who is hiring? (November 2022)
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What’s new in Handsontable Data Grid: September 2022
trimWhitespace option can finally be used in columns and cells #7387,
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What’s new in Handsontable Data Grid: July 2022
All our packages are on npm, so depending on the framework you use, you can install it as follows:
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Top JavaScript Spreadsheet Components for Data Management Apps
Handsontable is primarily known as a JavaScript grid library for business apps but the decision to include it in this article is not accidental. Although this tool doesn't offer as many text formatting options as Excel, it includes quite a lot of features for manipulating data typical of spreadsheets. The list of the most widely used Handsontable features includes operations on rows & columns (moving, hiding, resizing, freezing), CRUD actions, non-contiguous selection, data validation, export to file, and merging cells. You can also take advantage of more advanced capabilities such as multi-column sorting, data summaries, trimming rows, and nested headers.
optimism
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AMA with the team behind Base, the new L2 incubated by Coinbase – March 21 at 12 pm ET / 4 pm UTC!
open source. we’re building base on the OP Stack — which means that if you want to contribute, you can! you can review the code and start contributing here. we’ll be open sourcing as much as possible, so more people can get involved.
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Ask HN: Who is hiring? (November 2022)
OP Labs | Remote-first | Full-time |
https://optimism.io
Optimism is an Ethereum scaling solution that enables anyone to execute any vision on an open source protocol that will never be captured by private interests. We’re building this technology as a public good, in order to fundamentally change the relationship between companies and their users.
From code to ethos, we are Ethereum-aligned. By operating as a Public Benefit Corporation, we align private incentives with public good and create a positive-sum economic model that provides a sustainable future for the internet.
Today, the most pressing bottleneck to Ethereum and crypto’s growth is its performance and scalability. We are building the most elegant solution to this problem. We do this out in the open because we believe in open source and its ability to accelerate innovation.
To date, we have raised $178M. Both series A and B were led by Andreessen Horowitz and Paradigm.
We are actively hiring for the roles listed here: All open roles are listed here:
https://boards.greenhouse.io/oplabs
Join us in scaling Ethereum and empowering the creators of public goods! :)
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Best practice examples of using Foundry for testing?
Optimism's Bedrock contracts have pretty good examples - https://github.com/ethereum-optimism/optimism/tree/develop/packages/contracts-bedrock
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Running Perp-maker for Profits and Fun: Part 1
Perp-maker is an open-source market-making template for Perpetual Protocol v2, the most popular dApp on Optimism (a layer-2 scaling solution for Ethereum). Anyone can use or modify the template to facilitate trades on the protocol and earn fees.
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Bored Ape Virtual Land Sale Breaks Ethereum, Wastes $180M in Fees
Except that anyone with a minimal involvement with Ethereum already knows that the base layer is not meant to be used on day-to-day operations.
We already learned about the decentralization trillema. The strategy to scale Ethereum through will be through the adoption of "layer-2" systems, where users are expected to be doing their transactions and avoid these costly transactions altogether.
There are roll-ups already dealing with NFT marketplaces [0]. There are roll-ups that can execute any type of ethereum smart contract [1] [2]. There are payment channels that allow completely decentralized and gas-less transfers of ERC-20 tokens [3].
[0] https://loopring.io
[1] https://optimism.io/
[2] https://offchainlabs.com/
[3] https://raiden.network
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Reasons to invest in $BOBA
Boba is a compute-focused L2. We believe that L2s can play a unique role in augmenting the base compute capabilities of the Ethereum ecosystem. You can learn more about Turing hybrid compute here. Boba is built on the Optimistic Rollup developed by Optimism. Aside from its main focus, augmenting compute, Boba differs from Optimism by:
- Web3: A VC-funded gig economy of securities fraud
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***Potential*** Airdrop to Users and Co-Founders - Across Protocol
The Across bridge is the fastest, cheapest, and most secure bridge between L1 and L2 (and soon between L2 and L2 hopefully). Across has integrated with the canonical bridges of Boba.network, Optimism.io, and Arbitrum.io, with more to come. Go take it for a spin and save yourself some ETH here: https://across.to/
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I’m sorry how is this a thing? Please can someone explain this to me? Thanks
Optimism - Already usable in alpha phase
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It's official - I have just declared ETH an official currency and legal tender.
Optimism Arbitrum Starknet dYdX Immutable X Hermez Aztec ZKSync Loopring
What are some alternatives?
ag-Grid - The best JavaScript Data Table for building Enterprise Applications. Supports React / Angular / Vue / Plain JavaScript.
zksync - zkSync: trustless scaling and privacy engine for Ethereum
SheetJS js-xlsx - 📗 SheetJS Spreadsheet Data Toolkit -- New home https://git.sheetjs.com/SheetJS/sheetjs
light-client - The Raiden Light Client
Jspreadsheet CE - Jspreadsheet is a lightweight vanilla javascript plugin to create amazing web-based interactive tables and spreadsheets compatible with other spreadsheet software.
polygon-edge - A Framework for Building Ethereum-compatible Blockchain Networks
Luckysheet - Luckysheet is an online spreadsheet like excel that is powerful, simple to configure, and completely open source.
eth-gasnow-extention - GasNow extension for browser
React Data Grid - Feature-rich and customizable data grid React component
ethereum-org-website - Ethereum.org is a primary online resource for the Ethereum community.
react-excel-renderer - A react library to render and display excel sheets on webpage
graph-node - Graph Node indexes data from blockchains such as Ethereum and serves it over GraphQL