IPFS is becoming more widely adopted!
It does solve a real problem: having a small blog collapse from HN or Slashdot users is silly. It feels rather like a more general solution for a CDN. https://twitter.com/Cloudflare/status/1041674183946764288
miniblog.
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Go has an os.Root API that allows you to enforce all paths are subdirectories of a given root. It fixes users accessing foo/../../../etc/passwd and similar.
Seems like a really nice solution for a relatively common problem.
TIL Advent of Code and Project Euler will deliberately look for puzzles where the naive solution is worse than quadratic.
This ensures that people can solve them with any programming language. You don't want fast languages to be able to use the naive solution.
Has anyone built a great solution to 'run all my unit tests automatically'?
It's straightforward to write a while loop in bash, but handling timeouts, syntax errors etc well is hard.
Running on save would be good, although I wonder if you could run fast tests on each keystroke.