Backend Database Discussion

Yet another way to manage db migrations in node.js project

Using Sequelize with node.js project is great, which provides all in one pack functionalities, including migrations, ORMs, etc. Sometimes, we only need migrations without ORMs. ex: using direct GraphQL libraries to make interface. db-migrate is database migration framework for node.js. Usage is simple, install via npm, similar to sequelize.

3rd Party Services

Standard Library(stdlib.com) and Slack Bot Development

Standard Library is an all-in-one API development, management and hosting solution that lets you build integrations — Slack apps, Stripe webhooks, you name it — in minutes instead of days. Perfect for cross-functional teams, always powered by code. When you develop slack bot, you need to use stdlib.com as API provider. So, your slack bot …

Lecture

Security Token ERC777 and ERC1400 for Financial Asset Tokenization

ERC777 implementation – Advanced token standard for asset transfers Empowerment of operators with the ability to send tokens on behalf of other addresses. Setup of send/receive hooks to offer token holders more control over their tokens. Use of ER820(eips.ethereum.org/EIPS/eip-820) to notify contracts and regular addresses when they receive tokens. Backwards compatible with ERC20. ERC1400 implementation …

Discussion

What is Wix?

Wix is a website builder with user friend UI builder, databases and custom backend. Wix provides Wix editor with 500+ predesigned templates and drag & drop website builder.Wix provides ability to code custom logic with Javascript and wix libraries to implement custom business logic and customized UI animations.We can link own domain to the website …