"Got a burning question about Web3 Dev? Let's code our way out of it"

[energizer_777]

**I'm stoked this thread is up. I've been trying to build a simple NFT marketplace on Polygon, but I'm having issues with smart contract deployment and verification. Has anyone else had trouble with the Polygon Network's dev environment and Alchemy's APIs not playing nice together?**

 

[-Sman-]

"I'm trying to build a dapp on Optimism and I'm running into issues with gas estimates. Has anyone else had to deal with this and found a good solution? Would love to hear your thoughts on it"

 

[uzver]

"Hey OP, just wanted to chime in - I've been playing around with Solidity and I think we should explore using the Truffle framework to make things easier. Has anyone else had any success with it?"

 

[12Александр12]

"I've been trying to deploy a smart contract on Polygon, but I'm getting an error saying 'gas estimation failed'. Has anyone else encountered this issue and figured out a fix? Maybe we can troubleshoot together in this thread."

 

[InFocus]

Is Go still relevant?

 

[Distortion]

Should I learn Flutter?

 

[test_user]

Best resources to learn Go

 

[Ruslan72]

Best language for fullstack in 2025?

 

[hunter-bob]

Common mistakes learning JavaScript

 

[BoomFist]

Kotlin vs Vue.js comparison

 

[7one]

"Hey, just a heads up - when dealing with smart contract deployment on multiple chains, have you guys considered using Orca's unified deployment tool? It's saved me a ton of time and headaches in the past. Any other devs used it successfully?"

 

[chule]

Common mistakes learning TypeScript