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How HDR images can make logos and highlights appear unnaturally bright, and how to create them yourself.

AI coding tools reduced my dependence on deep flow and gave me the capacity to enjoy spontaneous meetings again.

A framework for thinking about visibility: who can see issues, how hard it is to verify, and how often anything gets checked.

On the balance between perfect solutions and pragmatic fixes in software engineering

Don't extend UIs, compose them

Footnotes for your React / Next.js blog

A guide on how to generate sudokus of any difficulty.

The plan-execute pattern is a way to preview changes before they are applied. This blog post shows how to use this pattern for database updates.

Dropbox just revamped their branding - and their website. The new header uses a cool clipping effect, which we'll recreate.

One of the games bored students play is the 'Numbers Game,' also known as 'Take Tens' or in German, 'Zahlenspiel.' I once implemented it and wrote a solver to find the minimum number of steps required to solve the game. Here is the solution.