A new and long-awaited feature in Ruby's Enumerable module.
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.
In which we try to match the brevity of C code, and learn some things along the way.
In today's episode we explore a strategy for breaking circular method dependencies.
In the thrilling conclusion to Part 1, we generalize our solution and discuss algorithm-solving strategy.
Today, a little computer-science problem offers some useful insights.
Which way do your methods point?