Viewing profile — br1
br1
HN member- Joined
- Fri, Apr 09, 2010, 12:43 PM UTC
- HN karma
- 130
- Public activity
- 91 items
- HN profile
- View on Hacker News ↗
About br1
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Recent public activity
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Comment #48184729
Formal verification should catch vibe coding bugs.
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Comment #43897929
The instance profile example makes it seem like you need to specify the account for "Service": "ec2.amazonaws.com" just with another syntax, while service principals are always in …
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Comment #43015354
Leapfrog Triejoin is an example of the trenches contributing to academia and academia valuing it: https://x.com/RelationalAI/status/1836115579133939752
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Comment #42069078
The Unicode consortium keeps adding garbage like emojis to keep their job...
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Comment #40858995
Because Chile renounced Patagonia to keep Argentina out of the war with Bolivia and Peru. Argentina is the bully around here.
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Comment #37795209
The old solutions to phishing, education and weak 2fa, are in the way of the new and improved solutions, FIDO, passkeys. Nobody wants to admit that the old ways were lacking. They …
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Comment #37344029
It is a somewhat 'round' number, the width of 720p resolution.
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Comment #35267199
Interesting that card/drivers customize so much of ray tracing, like rasterization in pre vulkan/metal/d3d12 or even fixed function gpu days.
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Comment #28951491
Exactly, it's to protect your user from you.
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Comment #28137167
It would be ironic if Rust ended up killing C and not C++, being adopted into the kernel.
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Comment #24843046
And UCS-2 run out of bits because the Unicode consortium keeps adding garbage like emojis to keep their job...
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Comment #21152462
source?
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Comment #20406772
Any intuition that justifies the diamond shape? In sharks each diamond is a scale, but maybe a regular rectangular pattern works just as well.
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Comment #16439188
Google the title to navigate to wsj.com from google.com
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Comment #16105361
Have you considered arr[max(i, arr.len)] instead of AND?
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Comment #16082147
If everybody else is patched, bad buys don't have much incentive to write attacks. It's herd immunity. You have chosen no to vaccinate.
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Comment #16055123
Watch https://www.youtube.com/watch?v=GzZ-8bHsD5s to learn how risc-v does simd, without hardcoding vector lengths or needing peeling loops.
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Comment #15981748
I totally agree with you.
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Comment #15981510
Collecting tasks from all iterations to await before returning.
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Comment #15981499
C# also switched to a new i for each iteration.
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Comment #15981339
It's true that defer is more powerful at function scope. You can always recover block scope with an unnamed func. But it doesn't fit with normal lexically scoped constructs. You ge…
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Comment #15980938
It's indefensible that defer works on the function and not on the scope.
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Comment #15974075
We don't want to have to decide which thread will handle each connection, just pick an idle one.
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Comment #14895284
Reminds me of https://01.org/fast-ui-draw/blogs/krogovin/2016/fast-ui-draw... , a Canvas implementation from Intel that also uses a uber shader.
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Comment #14315308
I'm surprised that John Carmack seems not to use premultiplied alpha and recommends bleeding: https://www.facebook.com/permalink.php?story_fbid=1818885715...