Best of Crypto — August 2022

1. 1
   Article

   DEV·4y

   Free Alternatives to Heroku

   Heroku has brought an end to free dynos and Postgres databases. Other free platforms can be used to host Django (Python) powered web applications for free. Fly and Render seems to offer Postgres on a free plan. Railway doesn't have a free tier, but basic usage is quite cheap.

   285

   13
2. 2
   Article

   Hashnode·4y

   Web 3 for Beginners

   The first day was an introduction to Web 3 - the'read-write-own' web (current mainstream internet) Benefits of Web 3 Enhanced data security allow simple login with a crypto wallet. Outages are avoided Signing up on Web 2.0 vs Web 3.0.

   113

   5
3. 3
   Article

   Moralis·4y

   How to Code a Blockchain App in 5 Steps

   The Web3 tech stack has come a long way in recent years, with Web3 authentication, on-chain events, account syncs, and the ultimate Web3 API. With Moralis’ Web3 Auth API and web3uikit, you can cover that in minutes. When non-authenticated users try to vote in our blockchain app, they receive a warning message.

   50

   2
4. 4
   Article

   ByteByteGo·4y

   EP18: Build a chat application. Also...

   The diagram is based on the tech talk by Jessica Tai. The micro service architecture focuses on the unification of APIs. With blockchains, we can merge wallet services from different banks into one global service. The diagram below shows how we can leverage the pub-sub functionality of Redis to develop a chat application.

   33

   1
5. 5
   Article

   Coins Bench·4y

   How to become a blockchain developer

   In this blog post, I will take you through all the core concepts to understand how it works and where you should start to become a good blockchain developer. In blockchain development we have something called smart contract, this is where the magic happens.

   31