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The Ruby and Rails community linklog

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  Today

Visualized desktop workspaces flow

This article is not dedicated to anything Ruby. But it’s more about how I boost my productivity when working on projects. Example I’m providing there is Ruby on Rails related. So I hope it will help web-developers of any technology. [more inside]

Interview with Adam Wathan on TailwindCSS, Ruby, and more

This episode of Remote Ruby, we’re joined by Adam Wathan, a full-stack developer, Full Stack Radio podcast host, and author of Tailwind CSS. We spend some time sharing his journey into programming, how he got started with Laravel (PHP framework), how Ruby has influenced his software writing and the story behind Tailwind CSS. [more inside]

(Secure) Ruby Quiz - Challenge #3 - Create a Powerball Mega Millions Lottery Contract

Hello, It’s Friday. (Secure) Ruby Quiz Time! Let’s use America’s most popular lottery - Powerball Mega Millions - and make it provable fair by - surprise, surprise - putting the machinery on the blockchain with a contract script in (secure) ruby. Let’s warm-up with the simplest possible lottery first. Join us. Question or comments welcome. Note, the ruby-talk mailing list is the “official” sruby channel. Cheers. Prost.

Ruby Quiz Code Challenge #1 - Tic-Tac-Toe Game Contract - And the Solution is...

Hello, Spoiler Alert! Here’s the (secure) ruby reference solution in its full glory for the (Secure) Ruby Quiz - Code Challenge #1 - Create a 3x3 Tic-Tac-Toe Player vs Player Game Contract. Compare the sruby code to the EOS.IO C++ spaghetti “monster”? I guess the C++ version is at least 10x faster :-). Cheers. Prost. Happy coding and (crypto) blockchain contract scripting with sruby.

Ruby Quiz - (Crypto) Blockchain Contract Edition - Challenge #2 PonzICO Investment

Hello, to kickstart the new ruby quiz (crypto) blockchain contract edition let’s add another (easier) coding challenge: Challenge #2 - Create a PonzICO Investment Contract - Blockchain Performance Art. Let’s use the live and “real world” blockchain performance art PonzICO investment contract running on the Ethereum world computer. Read the PonzICO White Paperfor how the investment scheme and dividend payouts work and what your money will get used for. Can you do better (than the JavaScript-like Solidity “world standard”)? Post your code snippets (or questions or comments) on the “official” Ruby Quiz Channel, that is, the ruby-talk mailing list. Happy hacking and (crypto) blockchain contract scripting with sruby.

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