This is Part 1 of a two-part series where we’ll solve the same challenge using two different approaches—first, with a nested loop, and next time with a frequency counter pattern We’re given two arrays ...

When using airbnb, I noticed that for-in and for-of are restricted. This topic is to try to understand why and also try to find the best practice. ESLint provides a rule: no-restricted-syntax. With ...

What's the best way of adding to a bash array when the operation takes place inside a for loop? Process Substitution? My bash isn't that advanced!