Big-O, In Anger

When I started writing The Imposter’s Handbook, this was the question that was in my head from the start: what the f*** is Big O and why should I care? I

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What’s the Best Hashing Algorithm for Storing Passwords?

If you’ve had to store sensitive user information in a database, you’ve probably heeded the advice to “just use bcrypt”. But do you know why? What other choices

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