Resilient Systems

How Weak Opinions Damage Code Review

Weak opinions are comments that don't require action. They may seem gentle, but can lead to hard issues down the line. Let’s aim higher and promote strong opinions, constructive feedback, and a commitment to excellence.

When to Use Nested Functions

Functions inside other functions... Worth it?

How to use console.log to simplify refactoring

How a simple trick with console.log can help you with refactoring

The Story About the Boy Scout Rule

The Boy Scout rule (always leave the code in a better state than when you found it) is famous among developers, but does it have its pitfalls? Meet Simon and Andy, who have a lot to share.

Reckless Reuse: How Modules Grow Big

Does your project have an enormous module called something-manager or something-controller that grew beyond any possible limits and became completely unmaintainable? How to prevent it from happening?

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