In today's dish, we learn about the pros and cons of Ruby's peculiar backtick operator.
In this, the start of a series, we dive deep into the Kernel#system method.
Today we learn a valuable shortcut for calling C libraries from within Ruby.
Today we dive into some surprising behavior when executing shell commands from Ruby.
In this episode, we'll learn how to call out to C libraries directly from Ruby code.
In today's episode, we explore the world of system call errors.
A tale of shell commands and mystery errors.
Have you ever needed to adjust log verbosity without restarting a server? That's the problem we'll tackle today.
Today we dive a little deeper into trapping signals.