kaliszad

12 ms·

91.
by kaliszad 3y ago
I guess the same as people have always done. You have more server rooms on ideally different networks and grids. That can be a rented room/ rack in a bigger DC, your own if you have a big factory with subsidiaries etc. The IAM etc. wil
92.
by kaliszad 3y ago
> And how do you do that? You think EU companies will stop buying Office 365 subscriptions to reduce their dependency on the US? Most workers in most companies probably don't really need an entire Office suite. It is just they use O
93.
by kaliszad 3y ago
Could you please elaborate, what were some of the major blockers for you? In some cases, you can "just" add a reverse proxy in front of the legacy services or use some kind of NAT64/ DNS64 setup on the server side. Internal s
94.
by kaliszad 3y ago
More than 40 years later it can seem so. But with these you were basically able to just check the first byte, perhaps it was an optimization of some sort. Reserving ~1/8 of the available address space for other use cases or future need
95.
by kaliszad 3y ago
I bet it costs a fraction of what a similarly powerful mainframe would cost. However I don't think the customers for each overlap that much. If you need a mainframe, you need one and there is no discussion about possible alternatives b
96.
by kaliszad 3y ago
Oxide seems to be a lot more efficient than a rack full of 1U servers with each having 2 PSUs + 2 ToR switches + 1 management switch somewhere for all the OOBMs. All those little fans and power conversions eat a lot of power, the fans and t
97.
by kaliszad 3y ago
Yes (hello from Czechia), however there will always be somebody who this is inconvenient for. Also, I have to confess I was at times immersed in other work that I made a few Oxide and Friends live. I might stay up tonight. I am looking forw
98.
by kaliszad 3y ago
Perhaps you could talk a bit about the distributed storage based on Crucible with ZFS as the backing storage tonight. I would really love to hear some of the details and challenges there.
99.
by kaliszad 3y ago
If you have a customer and DNS seems to work strangely, have a look if you don't have a so called single-label domain for Active Directory, such as host1.internal or crusty.internal if you have more creative admins or even worse, db.lo
100.
by kaliszad 3y ago
What surprises me is, why they went with the harder to cool 1U nodes and 10 SSDs/2x100Gb NICs instead of 2U nodes with 24 SSDs/2x200 or even 400Gb NICs. They could remove the network bottleneck and save on power thanks to larger,
101.
by kaliszad 3y ago
Btw. Hetzner charges 1.19 €/ TB or so if you exceed the 20 TB you get even with the 4.5 €/ month VM. So obviously, AWS is charging disproportionately compared to what it actually costs to deliver that bandwidth/ traffic. Thes
102.
by kaliszad 3y ago
Basically 12ish years after the Radeon HD series with the GCN architecture we return to the 7XXX numbers. :-) https://en.wikipedia.org/wiki/List_of_AMD_graphics_processin...
103.
by kaliszad 3y ago
Sure, that is already better than the average. If you feel your gums are healthy and teeth are clean sure, keep going as you are. It is different in each country, but usually a dental hygienist has a slightly different viewpoint than a dent
104.
by kaliszad 3y ago
It seems interdental brushes are a kind of flossing brushes perhaps? It is quite important to use the right size(s) of interdental brushes - that can be measured at your dental hygiene appointment. I am quite lucky I can get by with two dis
105.
by kaliszad 3y ago
How do you brush your interdental spaces with the miswak? If you don't physically brush or floss them, how can they be clean? Do your dentists x-ray your teeth? It could help a bit if you eat sugar-free diet but unless you mechanically
106.
by kaliszad 3y ago
Please read the sibling comment: https://news.ycombinator.com/item?id=38761906
107.
by kaliszad 3y ago
https://news.ycombinator.com/item?id=38761906
108.
by kaliszad 3y ago
Would you read my sibling comment I linked, you would know that the toothpaste is not that important. You can successfully brush without it and not have problems. Yes a sugary or acidic diet is worse for your teeth. The 4-6 minutes and 1-2
109.
by kaliszad 3y ago
There is no particular reason it should be 2 minutes. Certainly not for both jaws, if you took 2 minutes per jaw that would be more reasonable. The point of this timer is probably (I don't know that for a fact) to push most people to b
110.
by kaliszad 3y ago
If you brush for only 2 minutes, I strongly suggest to make an appointment with a respected dental hygienist as soon as possible as you are almost guaranteed to have an insufficient dental hygiene. Best case with a good electric toothbrush
111.
by kaliszad 3y ago
I would strongly recommend to make an appointment with a respected dental hygienist instead as you obviously have many misconceptions about dental hygiene/ brushing teeth. (Source, my fiance is a well established dental hygienist with
112.
by kaliszad 3y ago
Can fully agree that Clojure(Script) really is a blessing and a great choice for many projects smallish or big. Frankly, Clojure is the first language I did professional programming in, with a little bit of experience in C, Python, PowerShe
113.
by kaliszad 3y ago
According to James Hamilton who is a distinguished engineer at AWS no: https://perspectives.mvdirona.com/2010/09/overall-data-cente... and https://perspectives.mvdirona.com/2008/12/annual
114.
by kaliszad 3y ago
Or just get some Kioxia CD8 or CD8R or similar from Samsung/ Solidigm/ Micron depending on what you need. It will be much faster than spinning rust in all situations I am quite sure. Decent SSDs have a huge latency advantage compa
115.
by kaliszad 3y ago
A battery is something entirely different than a fuel cell. A fuel cell decouples capacity, power, discharging and charging, which is usually done by a different apparatus/ machine. A fuel cell is more interesting for longer applicatio
116.
by kaliszad 3y ago
If you want to store a lot of energy cheaply, the density (and power per volume/ area) is a killer property. The Castner process to electrolytically convert NaOH to sodium metal is known and was deployed at industrial scale even 100 ye
117.
by kaliszad 3y ago
This is a good development, but it falls really short of the almost 3.5 kWh that would be possible to achieve with sodium metal fuel cell. Such device is described in the expired patent US3730776A (copy available here: https://or
118.
Building web apps with Clojure [video](youtube.com)
3 points by kaliszad 3y ago|0 comments
119.
by kaliszad 3y ago
Why wouldn't ZFS support suspend/resume? Me and several other people I know happily suspend/ resume a laptop with Root-on-ZFS with Debian or FreeBSD every day without problems.
120.
by kaliszad 3y ago
I would like to clear some things up about how cavities/ caries come to be. Source: my GF is an experienced dental hygienist with her own office in Prague, Czechia. You can assume that nobody is immune so the whole genetic resistance a

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