Viewing profile — tczMUFlmoNk
tczMUFlmoNk
HN member- Joined
- Sat, Mar 05, 2022, 5:59 PM UTC
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- 703
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About tczMUFlmoNk
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Recent public activity
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Comment #49212646
Since "N nines" for positive integers N denotes an uptime of 1 – 10^(–N), I think it's fair to analytically continue that formula, and say that 9% availability corresponds to 0.041…
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Comment #48353251
This is true as stated. However, it is important context that the time bomb was originally introduced in Trump's signature Tax Cuts and Jobs Act in his first term. So, yes, Trump's…
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Comment #48295391
> As for the detractors, from the first generics proposal this was called out as a "not now", not never. What? The post quotes the Go FAQ as saying, "we do not anticipate that Go w…
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Comment #48166176
The converse and inverse are logically equivalent by contraposition, so it doesn't really matter which one you use. If you think through it, you can see that "if you're the product…
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Comment #47597125
I might guess that GP is referring not to interface ergonomics (for which a struct is a perfectly satisfactory solution, as you describe), but to implementation efficiency. A point…
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Comment #47520080
When we're talking scales like 10^-23, "one" and "one sixth" are comparable enough to warrant an "approximately".
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Comment #47512705
This is what I was thinking, too. Without some kind of linearity, `connect` et al. don't give the claimed guarantees if you can just reuse the old socket handle. Especially if it's…
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Comment #47278527
> Even with only about 1 in 1000 users enabling telemetry How do you know the number/proportion of users who run without telemetry enabled, since by definition you're not collectin…
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Comment #47141985
It can mean either. "Suspicious behavior" doesn't mean that the behavior thinks that you've done something wrong. "She's suspicious" can mean either that I suspect her intentions o…
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Comment #46880814
This is effectively what happened with the BotGhost vulnerability a few months back: https://news.ycombinator.com/item?id=44359619
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Comment #46811816
Red/green has no inherent semantics. It has the semantics that you assign it. If you choose to assign it meaning that disenfranchises 8% of men using your system, that's your choic…
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Comment #46694560
The article explains why they want to avoid this option: > Starting at version 14, PostgreSQL supports generated columns - these are columns that are automatically populated with a…
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Comment #46542836
> I don’t see your joke as being in any way harmful towards Sanjay aside from potential knock on effects of Jeff Dean being more popular I mean… yeah. When two people are peers and…
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Comment #46447157
Maybe we could put a wind turbine on the boat, generate electrical power, and use that to power an onboard motor!
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Comment #46393420
Rob Pike retired from Google in 2021.
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Comment #46285480
Ng, Le, Li, Lu, Wu, Xu, Xi, Fu… come to mind immediately for last names. For first names… Jo, Ty, Al, maybe?
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Comment #46166970
You may wish to search for "readability at Google". Here is one article: https://www.moderndescartes.com/essays/readability/ (I have not read this article closely, but it is about …
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Comment #46154564
> what about situations where you might have two variables closely related that need to be locked as a pair whenever accessed. This fits quite naturally in Rust. You can let your m…
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Comment #45924268
Umm, actually, it's specifically a coproduct of functional programming. ;-) https://en.wikipedia.org/wiki/Coproduct
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Comment #45876952
I have usually heard it called "A–AB–B migrations". As in, you support version A, then you support both version A and version B, then you support just version B. The rest of the se…
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Comment #45817169
College athlete Lia Smith died by suicide last week after years of targeted harassment and attacks from the people we're talking about. At some point, when the institutions of powe…
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Comment #45695608
Sure. If T is a zero sized type, then chan T should just be an atomic int. I am not sure how much this improves code readability in practice—I see chan struct{} frequently, but I c…
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Comment #45691465
Thanks for explaining!
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Comment #45691460
The term is correct. Grammatically, we would say, "I love vacuous truths", or, "I love vacuously true statements". (To my ear the second version sounds very slightly more appropria…
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Comment #45682293
> public key of a wallet (present on any outgoing transaction in the ledger) Genuine question: is this true? I only know a little bit about Bitcoin, but I thought there was a notio…