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Orwellian as some other companies' business models, but worse in some respects.


Yet another opportunity for yet another Sparrow or Inbox app. Thanks, Alphabet!


ProTip for casino-robbers in and out of movies: If you absolutely had to build a (directional) NNEMP impulse generator, an EPFCG would be the easiest, but loudest, way to power it... of course, it's obvious: don't anyone be anywhere near it when it goes off, as it would likely damage the cardiomyocytes and/or neurons of the sick, young and old at a minimum per Chinese research in this article about battlefield NNEMPs.

http://www.delhidefencereview.com/2017/08/01/a-short-note-on...


On the plus-side, that money has bought him the choice to build whatever, whenever, almost never having to beg for financing ever again and the choice to not sell.

DHH often talks like bootstrapping and not selling is The One True Way™ but, financing trades equity for time: accelerating traction or traction-ability that can beat someone else to market (T2M). It's a slower path, but it's not rushed either. Pluses and minuses to both, and it depend on the category and circumstances


Isn't most vanillin created as a byproduct of the paper industry?

Also, I hope the prices of the real stuff goes down, at least for a few months.


I'm actually surprised by how good the wood pulp version tastes. Unless I'm buying straight up vanilla ice cream, I don't mind the wood pulp version of vanilla at all. If it's vanilla with stuff mixed into it, I won't really be able to tell the difference.


It's my understanding that modern "imitation" vanilla is chemically identical to the natural stuff. Even so, I buy the regular...


I read in an article that real vanilla only matters for applications that don't involve high heat, as the other flavors in a real vanilla bean get cooked out. Imitation is just as good for most purposes.

Just remembered, it was a food lab article:

https://sweets.seriouseats.com/2013/12/taste-test-is-better-...

Food lab is my go to for food related articles interesting details behind the science and process of cooking.


Reading the article, they talk a lot about the alcohol cooking away leaving you tasting less alcohol in the product. Now my question is, where do I buy vanilla that comes in 35% alcohol solution? I can only ever remember seeing dry vanilla.



It doubt that imitation vanilla copies all the chemicals that are present in natural vanilla, as there must be hundreds. With artificial flavorings they usually only copy the most dominant component.


You're right, but vanillin (C8H8O3) is very dominant (even in natural vanilla) and, as natural vanilla is cooked, a lot of the other compounds tend to be destroyed.


Destroyed? Broken down to other chemicals, surely. Or are we cooking at 10000K.


"Excuse me, but your house wasn't destroyed in the fire, it was merely broken down to other chemicals. Your insurance only covers destruction of property."


Lol; but if you were tasting the house then the materials will still affect the flavour despite having been burnt.


I bought a bottle of synthetic and a bottle of organic real vanilla extract recently, and did a taste/smell test.

The synthetic smelled and tasted like vanilla-flavored motor oil and rubbing alcohol. It was terrible, and cheap, and plentiful. I can't imagine what I could use it in to mask that chemical flavor. Ugh.


You drank straight vanilla extract? This seems like determining how good a cake will be by eating raw flour.


The aromas and flavors of vanilla extract are exactly what you will taste in your finished product. They don't really transform into anything, the ethanol and water just evaporate and leave you with the dissolved solids from the bean. Tasting it in raw or extract form tells you what it'll taste like in a finished product.

Flour, on the other hand, varies greatly in its end result based on the genetic variant, grade quality, and milling, in combination with amount of water and the mechanical process of mixing. You can determine the effect on the cake by looking at the type and grade of flour, along with its moisture content. I wouldn't advise eating it.


I don't think that's how food chemistry works.

The vanilla is going to interact with hundreds of volatile compounds during cooking while going through chemical changes. These things change the overall flavor. There's so many different things that can change how the end flavor comes through. Time and time again, it's been shown that the real vs fake vanilla thing doesn't matter for more complex foods (read: baked goods where maillard reactions are going to be common and the volatile aromatics present in real vanilla get destroyed)

{1}https://www.epicurious.com/expert-advice/real-vanilla-extrac... {2}https://www.cooksillustrated.com/taste_tests/455-vanilla-ext...

From- a reformed professional chef.


In ice cream, cocktails, whipped egg whites, and other foods that are minimally processed, the complexity of real vanilla makes a big difference. I'll eventually make some batches of cookies and small cakes and compare.


the synthetic is designed best to work as a cooking ingredient https://www.tandfonline.com/doi/abs/10.1081/FRI-120003417?sr...


Artificial sweetener anyone? How about some hair dye? (still allowed today in the US but not in Canada)

https://en.wikipedia.org/wiki/Lead(II)_acetate

Sodium Pyrophosphate is also a "fun," somewhat toxic additive. https://en.wikipedia.org/wiki/Tetrasodium_pyrophosphate


Lead acetate is banned in the US (except for use in hair dye, which the FDA proved is safe).


Retail price of the server components (no racks, PDUs, busbars, fibre drop, network switch, KVM, circuit-breaker, rack&stack, rack anti-tip bracing, artistic cabling, tech support):

CPU 8176M: $11,805.00 USD x 8 = $94,440.00

RAM 64GB: $866.23 x 192 = $166,316.16

Chassis + 2x 10 GbE NICs + SSD boot device: ~$8000

Total: ~$269k USD

AWS price: $803k

Under 150% gross profit margin (without electricity, fibre or real-state) over 3 years. I'd say the closer figure is ~ $300-400k per box for single company-scale servers, leading to a closer-to-net profit Amazon profit of around 100%

Although, it's possible to keep a server beyond its lifecycle and run it into the ground once it's already paid-for, as opposed to getting nothing at the end of the Amazon lease.

There's trade-offs for both cases; some people would rather pay more to not have to deal with quotes, vendors or shipping issues.


> (no racks, PDUs, busbars, fibre drop, network switch, KVM, circuit-breaker, rack&stack, rack anti-tip bracing, artistic cabling, tech support)

Anyone paying more than a negligible amount (per server) for any of these is needlessly over-paying. For a server this expensive, it had better be way below 1%. (Tech support is arguable, but it costs a pretty penny from AWS, too).

> RAM 64GB: $866.23 x 192 = $166,316.16

These CPUs can't support 192 DIMMs, only 96, so they're limited to the much more expensive 128GB modules. That means you're looking at closer to $250k for the RAM alone.


Read the spec sheet...

6 channels per socket (2 controllers with 3 lanes each), 8 sockets, and 64 GB LR DIMMs.

128 DIMMs are $2-3k a pop.

192 sockets, 8 way, up to 24TB of ram w 128GB or 12TB with 64GB sticks:

https://www.supermicro.com/products/system/7U/7088/SYS-7088B...

If someone wants to throw more money on RAM to be slightly faster, that's a solution design-decision; it's doubtful Amazon would do that. If they are, great.


> https://www.supermicro.com/products/system/7U/7088/SYS-7088B

That's previous generation:

>Intel® Xeon® processor E7-8800 v4/v3 family

The articles states:

> All three sizes are powered by the latest generation Intel® Xeon® Platinum 8176M (Skylake) processors

You mention the 8176Ms in your original comment, too. The current SuperMicro product that supports those is https://www.supermicro.com/products/system/7U/7089/SYS-7089P... and that only has 96 DIMM slots.

> Intel® Xeon® Scalable Processors, 8S-3 UPI up to 10.4GT/s

> 96x 288-pin DDR4 DIMM slots

> Supports up to 12TB DDR4 ECC 3DS LRDIMM in 96 DIMM slots

I think you'll find that this is due to the limitations of the CPU itself:

> Max Memory Size (dependent on memory type) 1.5 TB

according to https://ark.intel.com/products/120505/Intel-Xeon-Platinum-81...


No, that's an misinformed, all-or-nothing, gross-mischaracterization.

Data management systems are a toolbox.

The core tenent, distilling ACID, of RDBMSes is referential integrity: that what a foreign key points to can't simply disappear and leave a dangling reference. If you have a database of customers and their orders, you want orders destroyed with that customer, and the referring customer can't simply vanish. There are several delete dependent policies, depending on the use-case.

Key-Value stores (NoSQL) typically make no such guarantees. KVSes and Document store are fantasic for less critical and more nondeterministic data like user profiles, likes and tags... things that don't matter as much, as say, bank accounts transactions. Only a fool would use eventual consistency where it could be gamed by making maximum simulateneous withdrawls of say a $1000 at multiple locations. This is where atomicity and consistency are very important.

Use the right underlying data guarantees for the task at hand... not like a consulting company whom tried to turn a DBMS into a NoSQL by having a single database table store everything. IIRC the columns looked like this:

     Key | Value | Type | Notes


Good luck indexing that pile of slow, and say hello to full-table scans for nearly every fetch.


I am not entirely sure what this is in response to. did you hit reply on the wrong comment perchance?


> more nondeterministic data

What does that mean?


This is bureaucratic nonsense. For 50 years, RC planes have been fine. This is a knee-jerk overreaction to take out their frustrations on convenient bystanders, eg hobbyists, when they can't defend against terrorists with flying bombs whom aren't going to register anything. Plus, how will it be enforced? Going to put FAA goons in park trees to catch those felonious dads shooting Estees model rockets and buzzing RC planes (aka "drones") around?


IANAL but I would ping WSGR, F&W, Orrick... and be sure first that they're not representing your current employer.

Definitely build things on your own equipment, using different technologies, on your own time and nowhere near said company.

In California, noncompetes are rarely enforceable... but again IANAL and do you own homework.


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