How to find a domain's authoritative nameservers

Julia Evans

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Why might you run your own DNS server?

Julia Evans

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•   tech

2021: Year in review

Julia Evans

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•   tech

New tool: Mess with DNS!

Julia Evans

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DNS "propagation" is actually caches expiring

Julia Evans

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How to use dig

Julia Evans

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Debugging a weird 'file not found' error

Julia Evans

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Some notes on using esbuild

Julia Evans

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How do you tell if a problem is caused by DNS?

Julia Evans

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How to get useful answers to your questions

Julia Evans

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Tools to explore BGP

Julia Evans

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All my zines are now available in print!

Julia Evans

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New tool: an nginx playground

Julia Evans

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Teaching by filling in knowledge gaps

Julia Evans

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Debugging by starting a REPL at a breakpoint is fun

Julia Evans

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Quadratic algorithms are slow (and hashmaps are fast)

Julia Evans

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Patterns in confusing explanations

Julia Evans

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Write good examples by starting with real code

Julia Evans

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Reasons why bugs might feel "impossible"

Julia Evans

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• blogs

You can now buy print version of my zines!

Julia Evans

• blogs
•   tech