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fierro

542 karma · joined November 16, 2016

Infrastructure @ Column
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fierro··on Stop overstimulating your mind with digital entertainment
Sorry, I did make a mistake in marrying my argument to "fasting." I meant, modulation I guess. You don't want to blast your system with dopamine constantly. Also "reducing the impulsive behaviors that are rewarded by it" is basically the same thing as "don't do the thing that gives you dopamine".
fierro··on Stop overstimulating your mind with digital entertainment
I think Deep Work is highly related to the discussion of distractions and superficial "candy like" experiences. Pretty tough to do deep work (and conversely, easy to do shallow work) when you're assailed with notifications, constantly responding to texts, etc.
fierro··on Stop overstimulating your mind with digital entertainment
facts
fierro··on Stop overstimulating your mind with digital entertainment
This is a pretty demonstrably false statement. I think what you mean to say is that dopamine fasting may have no concrete benefits? But certainly manipulating/controlling your own dopamine levels does do something, unless you're contending that dopamine itself does nothing, which you're not. Dopamine fasting does let your receptors upregulate and resensitize. Take Adderall every day for a month and see how you feel -- you'll realize your receptors have been pretty downregulated and you need a break.
fierro··on Stop overstimulating your mind with digital entertainment
yeah that particular passage is cringe and colors the whole article as condescending, when in reality there are a lot of good points made.
fierro··on Helix: a post-modern modal text editor
exactly. A tooling kerfuffle can really kill my vibe.
fierro··on Helix: a post-modern modal text editor
This is such an amazing point. It's not about time saved, it's about mental continuity and the ability to stay in a state of deep work.
fierro··on QUIC is now RFC 9000
my guy out here rolling his own TLS implementation
fierro··on Servers as they should be – shipping early 2022
When can I run Kubernetes on this to host my personal blog?
fierro··on Servers as they should be – shipping early 2022
https://oxide.computer/blog/compensation-as-a-reflection-of-...
fierro··on Elk OS – Audio Operating System
wow thanks for calling that out. Just spent an hour browsing through it and was basically an Operating Systems refresher course. Great resource!
fierro··on Elk OS – Audio Operating System
what is a real time kernel vs a normal kernel? just "faster"?
fierro··on Let’s Talk About Hot Tub Streams
being found to be sexy by others is not against our rules
fierro··on Breeze Keyboard
what keyboard do you use? And do you feel it's optimized for Vim?
fierro··on Extreme HTTP Performance Tuning
How can you be sure the estimated max server capability is not actually just a limitation in the client, i.e, the client maxes out at sending 224k requests / second.

I see that this is clearly not the case here, but in general how can one be sure?

fierro··on Half a million lines of Go
the fundamental tenet in Go is that every error should be handled. Here is an excerpt from Dave Cheney that clarifies this:

"For the truly exceptional cases, the ones that represent either unrecoverable programming mistakes, like index out of bounds, or unrecoverable environmental problem, like running out of stack, we have panic.

For all of the remaining cases, any error conditions that you will encounter in a Go program, are by definition not exceptional — you expect them because regardless of returning a boolean, an error, or panicing, it is the result of a test in your code"

fierro··on Half a million lines of Go
These are great readings regarding errors in Go.

https://dave.cheney.net/2014/11/04/error-handling-vs-excepti...

https://dave.cheney.net/2015/01/26/errors-and-exceptions-red...

fierro··on Cloudflare’s CAPTCHA replacement with FIDO2/WebAuthn is a bad idea
any sophisticated bots are rotating IPs or pulling from a large pool of IPs. In many cases of fraud/abuse, rate limiting based on IP doesn't work well enough.
fierro··on Ten Rules for Negotiating a Job Offer
What is the game theoretic outcome if both parties have read this article?
fierro··on Cloudflare’s CAPTCHA replacement with FIDO2/WebAuthn is a bad idea
This feature is enabled at the behest of the site owner. I feel like site owners and operators should decide who gets to visit their site. Am I missing something obvious here?
fierro··on Cloudflare’s CAPTCHA replacement with FIDO2/WebAuthn is a bad idea
why is it assumed the web ought to be crawleable?
fierro··on Cloudflare’s CAPTCHA replacement with FIDO2/WebAuthn is a bad idea
what? Have you ever dealt with a DDoS attack and the consequences on your availability and infra health?
fierro··on Cloudflare’s CAPTCHA replacement with FIDO2/WebAuthn is a bad idea
this is what the blog post fails to address. Is the FIDO2 hardware key approach abusable? Yes. More so than regular image based CAPTCHA? No, like you said, there are well established services for "mechanical-turking" away the problem.
fierro··on Why A.I. Moonshots Miss
I would also pay in the 10k+ range for this, easily.
fierro··on Ask HN: Who is hiring? (May 2021)
This is a super cool idea that probably every startup has considered at some point -- "we should package this up and sell it as company-in-a-box". Executing well on this will be huge!
fierro··on Pulumi 3.0
the problem isn't necessarily in the abstraction. It's in the language design. Terraform (HCL) started off as a declarative language. Then people wanted string concatenation. Then conditionals. Then modules. You end up with this kludge of a language that benefits from none of the foresight of having been designed as a general purpose programming language from the outset -- no unit testing, poor control structures, etc.
fierro··on Latency Comparison: DynamoDB vs. FaunaDB vs. Redis
not really. these are all facts, not opinions.
fierro··on Exploring the Kubernetes API with Curl
not sure how anything more simple would be useful. We aren't writing Hello Worlds here.
fierro··on Exploring the Kubernetes API with Curl
most of that is boilerplate and not actually anything difficult
fierro··on TLS Mastery
I see, so a workload spins up and wants to learn something about itself and uses identity verification to gain access to it? My use case was an untrusted node getting a centrally issued key to join a p2p VPN
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