Highlights of what happened in our #dev channel on Slack this week.
Highlights of what happened in our #dev channel on Slack this week.
Highlights of what happened in our #dev channel on Slack this week.
A subtle bug happens when validating the presence of boolean fields in Rails. Here’s how to find it before it hits production.
Running shell commands in Ruby, truly random numbers, fixing flaky tests, and how to get the most out of TypeScript.
An introduction to the === method in Ruby, and how it works in case expressions and beyond them.
Got autoloading during initialization warning messages in your Rails 6.1 app? It’s time to_prepare for the next version.
A reminder that code is a step in a process, not an end in itself.
Highlights of what happened in our #dev channel on Slack this week.
Rocket launches show us that we can know that two future events will be simultaneous, or what the local time will be, but not both.