Rubyconf 2021 Hello Computer Writing - Latest Information & Updates 2026

Hello

Keynote: Beyond Ruby3.0 by Yukihiro Matsumoto.

In OO, assignment is one of our main tools. Most developers learn how to store values in variables shortly after learning "

The video introduces programming without requiring a

Carmen Chung Ever heard of “cscareerthrowaway567”, the software engineer who lost his job on the first day of work?

Do you always seem to be fixing bugs in your software project? Are you spending more time fixing defects that actually ...

A Guided Read of Minitest by Nate Berkopec Minitest is a testing library of just 1500 lines of Ruby code. By comparison, Rspec ...

Some people test in isolation, mocking everything except the class under test. We'll start with that idea, quickly examine the ...

By, David Copeland We use Strings. A lot. We use them for pretty much everything that isn't a number (it's jokingly referred to as ...

Writing

MX Hacker's Revenge.

Creating

Lena Plaksina If programming languages are about technology, why did Matz optimise Ruby for “developer happiness”?