DEV Community: David L

Transaction without wallet provider

David L — Fri, 08 Apr 2022 08:54:14 +0000

Hey guys ! I'm currently working on a project, and i'd like to know if this is technically possible:

I'd like my user to create an account and be able to buy / sell NFTs on my platform ONLY without using any wallet provider (Metamask, Binance Wallet etc...).

I know that i can create an ETH address for them, and i've read some interesting stuff about Escrow, but no one seems to ever have wondered about this. Is it technically possible ?

Thanks a lot for your responses, have a nice day !

[Question] Handle multiples users on same page, real-time

David L — Tue, 16 Nov 2021 13:50:52 +0000

Hellooo ! How are you guys doing ?

Here's the deal:

I have an angular app with express backend.
There's a page that displays a table, pretty simple, rows, column, pagination, pretty sure you know what i mean. Users can click on a row to get access the row details.
Let's welcome our users: Marc and Eric.
Marc goes to the table page, starts navigating through the table, clicking some rows and doing stuff.
Suddenly, Eric goes to the table page too.

Is there a simple way to highlight on Eric's table the row that Marc clicked so they don't bother checking the same row details ? And this without refresh ? And on real-time ?

Thanks for reading me, can't wait to read your responses !
Have a nice day and take care, feel free to ask if you want more informations ! ♥

Any good app to manage quotation as freelance

David L — Tue, 26 Oct 2021 15:38:07 +0000

Hi guys !

I'd like to know if anyone knows a good app (free would be better) that i can use to create and manage quotations for my clients as free-lance !

Thanks a lot, have a nice day !