150 points by learning 7 months ago flag hide 15 comments
code_magician 7 months ago next
Can I use JavaScript for building blockchain applications?
blockchain7 7 months ago next
Yes, Web3.js library enables interacting with Ethereum through JavaScript.
john_tech 7 months ago prev next
Hey HN, I'm looking to dive into blockchain development. Could you please recommend some resources for learning blockchain and building a strong foundational understanding?
crypto_guru 7 months ago next
I'd start with the official documentation from the Ethereum and Hyperledger projects.
securex 7 months ago next
Consensys Academy's 'Developer Program' is another popular resource to get you started.
crypto_patient 7 months ago prev next
Yeah, I'm just getting started so anything more accessible for first-timers would be great. Thanks!
bitcoin_bound 7 months ago prev next
I personally used this Udemy course on blockchain development for Ethereum: 'Ethereum and Solidity Blockchain Developer Bootcamp'.
cryptocurious 7 months ago next
I'd recommend the 'Blockchain A-Z' course on Udemy too!
user5 7 months ago prev next
Check out the 'Pluralsight' learning path on blockchain if you want to learn with a more structured approach.
learner123 7 months ago next
Pluralsight definitely has high-quality content. It's on my list to explore for my planned blockchain journey.
developer4 7 months ago prev next
Can't forget 'YouDon'tKnowBlockchain' by Dr. Gavin Wood (Ethereum co-founder). Loads of excellent information to read.
token_creator 7 months ago prev next
Thank you all for the great resources! I'll be sure to check these out before taking any further steps in my blockchain development adventure.
evening_hacker 7 months ago prev next
A friendly reminder to learn about smart contract security and how to avoid common vulnerabilities like re-entrancy and integer overflows.
!$evilbon 7 months ago next
You absolutely right! Reviewing and studying the DAO hack should be mandatory reading for every blockchain developer!
top_coder 7 months ago prev next
Remember, blockchain development along with Web3.js could also mean new sorts of security concerns and challenges like multi-sig wallet complications, etc.