Sequelize

Sequelize is a promise-based Node.js ORM tool for Postgres, MySQL, MariaDB, SQLite and Microsoft SQL Server. It features solid transaction support, relations, eager and lazy loading, read replication and more.

Sequelize follows Semantic Versioning and supports Node v10 and above.

New to Sequelize? Take a look at the Tutorials and Guides. You might also be interested in the API Reference.

v6 Release

You can find the detailed changelog here.

Note: Looking for maintainers!

Recently, a bigger part of the former core maintainers (thanks to all your hard work!) have been rather busy. Hence, the available time to look after our beloved ORM has been shrinking and shrinking drastically, generating a great chance for you:

We are looking for more core maintainers who are interested in improving/fixing our TypeScript typings, improving the documentation, organizing issues, reviewing PRs, streamlining the overall code base and…

GitHub + Slack Integration

Build	Code Coverage	Dependencies

Heads Up! The GitHub and Slack app has a few new features to help you turn conversations into next steps. Take action on pull requests, issues, and more right from your Slack channels to start moving work forward, faster. Read more about it on the GitHub blog.

About

The GitHub integration for Slack gives you and your teams full visibility into your GitHub projects right in Slack channels, where you can generate ideas, triage issues and collaborate with other teams to move projects forward. This integration is an open source project, built and maintained by GitHub.

Table of Contents

• Installing the GitHub integration for Slack
  • Requirements
  • Installation
  • Authorization
• Getting Started
  • Repository Activity
  • Link previews
  • Take action
  • Configuration
  • Moving away from the legacy workspace app model in Slack
• Need help?
• Contributing
• License

Installing the GitHub integration for Slack

Requirements

This app officially…

deck.gl | Website

WebGL2-powered, highly performant large-scale data visualization

deck.gl is designed to simplify high-performance, WebGL-based visualization of large data sets. Users can quickly get impressive visual results with minimal effort by composing existing layers, or leverage deck.gl's extensible architecture to address custom needs.

deck.gl maps data (usually an array of JSON objects) into a stack of visual layers - e.g. icons, polygons, texts; and look at them with views: e.g. map, first-person, orthographic.

deck.gl handles a number of challenges out of the box:

• Performant rendering and updating of large data sets
• Interactive event handling such as picking, highlighting and filtering
• Cartographic projections and integration with major basemap providers
• A catalog of proven, well-tested layers

Deck.gl is designed to be highly customizable. All layers come with flexible APIs to allow programmatic control of each aspect of the rendering. All core classes such are easily extendable by the users to…

PDF.js

PDF.js is a Portable Document Format (PDF) viewer that is built with HTML5.

PDF.js is community-driven and supported by Mozilla. Our goal is to create a general-purpose, web standards-based platform for parsing and rendering PDFs.

Contributing

PDF.js is an open source project and always looking for more contributors. To get involved, visit:

• Issue Reporting Guide
• Code Contribution Guide
• Frequently Asked Questions
• Good Beginner Bugs
• Projects

Feel free to stop by our Matrix room for questions or guidance.

Getting Started

Online demo

Please note that the "Modern browsers" version assumes native support for features such as e.g. async/await, ReadableStream, optional chaining, and nullish coalescing.

• Modern browsers: https://mozilla.github.io/pdf.js/web/viewer.html

• Older browsers: https://mozilla.github.io/pdf.js/legacy/web/viewer.html

Browser Extensions

Firefox

PDF.js is built into version 19+ of Firefox.

Chrome

• The official extension for Chrome can be installed from the Chrome Web Store This extension is maintained by @Rob--W.
• Build Your Own…

React+TypeScript Cheatsheets

Cheatsheets for experienced React developers getting started with TypeScript

Web docs | 中文翻译 | Español | Português | Contribute! | Ask!

| |

All React + TypeScript Cheatsheets

• The Basic Cheatsheet (/README.md) is focused on helping React devs just start using TS in React apps
  • Focus on opinionated best practices, copy+pastable examples.
  • Explains some basic TS types usage and setup along the way.
  • Answers the most Frequently Asked Questions.
  • Does not cover generic type logic in detail. Instead we prefer to teach simple troubleshooting techniques for newbies.
  • The goal is to get effective with TS without learning too much TS.
• The Advanced Cheatsheet (/ADVANCED.md)…

Node.js Interview Questions

Click if you like the project. Pull Request are highly appreciated.

Table of Contents

• NodeJS APIs

electerm

Terminal/ssh/sftp client(linux, mac, win) based on electron/ssh2/node-pty/xterm/antd/subx and other libs.

Download/install

• https://electerm.github.io/electerm
• From release: https://github.com/electerm/electerm/releases
• For some linux OS, rpm pack may not work, you can try the .snap release.
• For Mac user: brew install --cask electerm
• With snap: sudo snap install electerm
• For Deepin Linux user, you can find it from App store.
• For Windows users, command-line installer scoop is recommended:

scoop bucket add dorado https://github.com/chawyehsu/dorado
scoop install dorado/electerm

• Install from npm

npm i -g electerm
# after install it will open at once for windows and linux,
# for mac, will open the drag to install panel

Upgrade

• Auto upgrade: When new version released, you will get upgrade notification after you start electerm again, then you click the upgrade button to upgrade.
• Download: Just download the latest edition, reinstall.
• Npm: If you install from npm, just run npm…

React-Draggable

A simple component for making elements draggable.

<Draggable>
  <div>I can now be moved around!</div>
</Draggable>

• Demo
• Changelog

Technical Documentation

• Installing
• Exports
• Draggable
• Draggable Usage
• Draggable API
• Controlled vs. Uncontrolled
• DraggableCore
• DraggableCore API

Installing

$ npm install react-draggable

If you aren't using browserify/webpack, a UMD version of react-draggable is available. It is updated per-release only This bundle is also what is loaded when installing from npm. It expects external React and ReactDOM.

If you want a UMD version of the latest master revision, you can generate it yourself from master by cloning this repository and running $ make. This will create umd dist files in the dist/ folder.

Exports

The default export is…

Linkedin Quiz Answers, Skill Assessments Test

This repository is for those looking for answers to the LinkedIn assessment quiz questions or willing to help others by contributing to the tests. Or possibly you would like to create your first pull request and be added as a contributor. Whatever is your goal - you are always welcome here! Feel free to use https://www.grammarly.com/ for online grammar checker when you contribute!

Announcement:

if you want to meet each other or discuss quiz related problems join the Discord chat

Table of Contents

ProShop eCommerce Platform

eCommerce platform built with the MERN stack & Redux.

This is the course project for my MERN eCommerce From Scratch course

Features

• Full featured shopping cart
• Product reviews and ratings
• Top products carousel
• Product pagination
• Product search feature
• User profile with orders
• Admin product management
• Admin user management
• Admin Order details page
• Mark orders as delivered option
• Checkout process (shipping, payment method, etc)
• PayPal / credit card integration
• Database seeder (products & users)

Note on Issues

Please do not post issues here that are related to your own code when taking the course. Add those in the Udemy Q/A. If you clone THIS repo and there are issues, then you can submit

Usage

ES Modules in Node

We us ECMAScript Modules in the backend in this project. Be sure to have at least Node v14.6+ or you will need to add the "--experimental-modules" flag.

Also, when importing…