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nimos

1,463 karma · joined May 9, 2015

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nimos··on Ercot nearly at capacity for Texas power grid
Turbine manufactures have cold weather packages and deicing systems. I'd wager they don't get installed in Texas.
nimos··on How will 'chipageddon' affect you?
Huh - wow. I think I have a 1060 in my closet. I bought 2 for 100 each in 2019. Was planning to use one for GPU VM pass through and could never get it to work properly.
nimos··on Robinhood denies claims that it sold GameStop shares out from under its traders
I said I don't know the exact relationship between RH and DTCC because it isn't public. Why would they be asking the DTCC for credit? That is absurd on the face of what collateral is there for.

They can borrow money and use that for collateral which is exactly what they did. And there is a massive world of difference rolling up to a bank/investors saying "Hey I have settled funds, I need to borrow money to post as collateral" vs "Hey I lent people a bunch of money, I need to borrow a money to post collateral".

nimos··on B8ta closing another San Francisco store after armed robbery
There is almost always a cop there. I walk by pretty frequently and I can't recall seeing it open without a cop. Could be wrong - not exactly casing the joint on my lunch walks.
nimos··on Robinhood denies claims that it sold GameStop shares out from under its traders
Links? 100% of what I've seen is clearing required more collateral. I haven't seen one reliable source saying a clearing house outright forbid trading GME.
nimos··on Robinhood denies claims that it sold GameStop shares out from under its traders
I'm not tuned in enough to know the exact relationship between RH and DTCC.

I am tuned in enough to know there is a big difference between rolling up and asking for credit saying "Hey I've got X dollars in settled cash to buy Y. Please lend me some money." and saying "Hey I've lent out X dollars to buy Y. Please lend me some money."

nimos··on Robinhood denies claims that it sold GameStop shares out from under its traders
They could have limited buying to settled cash only. Orders of magnitude lower risk for them.
nimos··on Robinhood denies claims that it sold GameStop shares out from under its traders
There are certain options you can't trade without a margin account because they are fundamentally on margin no matter what.

Whether or not you can "day trade" on a cash account would probably just be equivocating about what "day trading" is. It definitely does limit your ability to very quickly enter/exit positions.

nimos··on Robinhood denies claims that it sold GameStop shares out from under its traders
They are SIPC insured and every single regulation and capital requirement is designed so the broker fails first before any customer assets are at risk. Maybe some stuff in flight might have issues.

It might create a liquidity crunch for some people but the idea that people would only get a fraction of their account is pretty much FUD.

nimos··on Robinhood denies claims that it sold GameStop shares out from under its traders
I doubt there are many people on RH that wouldn't get covered fully by SIPC even in the worst case.

The idea that a broker going under wipes out all its members assets is just not true. MAYBE some stuff in flight would have issues. All the capital requirements and regulations are designed specifically so the brokerage fails first before customer assets are at risk. And again, still SIPC insured.

nimos··on Robinhood denies claims that it sold GameStop shares out from under its traders
Yes definitely, it would have been a total shitstorm.

I think that shitstorm is preferable to allowing brokers to manipulate asset prices to protect themselves.

nimos··on Robinhood denies claims that it sold GameStop shares out from under its traders
You really think stopping all buying and only allowing selling doesn't manipulate the price?

I fully agree they were fighting to save their life. They can't handle their customer trades they should shut down until they can.

Really they should have a system to only allow buying with settled funds. I'd be fine with that.

nimos··on Robinhood denies claims that it sold GameStop shares out from under its traders
Saying you can only sell an asset but not buy is clearly going affect the price - regardless of the reason they did it.

If a broker can't do their job they should be forced to shut down completely until they can.

Its pretty clear they don't have the liquidity/assets to handle their customers transactions. Letting brokers manipulate asset prices so they can avoid shutting down is a dangerous precedence to set. Really hope IB/RH and everyone else involved gets blown up by this.

nimos··on Frustration project: Automate data entry into PeopleSoft with Selenium
Other comment about initiators is probably more useful for your use-case but there are also "Event Listener Breakpoints" in the sources tab in chrome dev tools. You can use mouse->click to figure out what most buttons are doing (you may have to step through a couple onclick handlers to get to the one you want).
nimos··on Microsoft is shutting down Mixer and partnering with Facebook Gaming
2 summers ago when Ninja was really popular I did a back of the envelop calculation on total viewer hours over a year and it was roughly the same as a season of the Big Bang Theory.

Obviously not comparable for a variety of reasons (viewer quality, syndication, youtube clips) but that show was spending 100+ million on just the main cast.

nimos··on Next-generation solar cells pass strict international tests
Just not enough room really. Maybe(read: no) you could get 5m^2 of panels on a car. With 100% efficient panels the energy would be 5 * 1000 W m^2 = 5000 watts which is about 7 horse power.

That is a bit below what a very aerodynamic car needs to maintain highway speed so sort of relevant from a range extension perspective but 100% efficient panels and 5m^2 being fully illuminated at once are not very realistic assumptions.

I could see electric trucks(non commuting) + tiny home on wheel with big arrays potentially being viable though. That + starlink would make a pretty cool working remote combo.

nimos··on Next-generation solar cells pass strict international tests
At 2% efficient and 0 cost they would probably be more expensive than current when looking at total installed cost for commercial/residential, maybe even utility.

You can see even at utility scale the panel prices are generally less than 50%.[1] I think 2018 increase was tariff related. Been out of the industry ~5 years so don't follow stuff that closely. Many of the other costs are basically a multiple of # of panels which would be 10x at 2% efficiency.

[1]https://www.nrel.gov/docs/fy19osti/72399.pdf

nimos··on Tesla’s readying a ‘million mile’ battery that could greatly lower cost of EVs
Batteries vs Battery Packs. Lots of extra stuff goes into the pack(cooling, wiring, frame, monitoring/charging electronics ext). Not sure exactly what Tesla's breakdown is, offhand don't think I've seen them release ever release the info.
nimos··on Google Kubernetes Engine is introducing a cluster management fee on June 6
Seems fine to me. Frankly, what isn't cool and doesn't look great is you not disclosing you work for Google in this comment.
nimos··on Google Kubernetes Engine is introducing a cluster management fee on June 6
"Let's trade goodwill for short term profits." I suppose not really surprising given the maps fiasco and Oracle appointment but this really comes off poorly to me.

Flat fee is gonna suck for people running a lot of clusters. I bet there are some people out there spinning up a cluster per x who are going to be real unhappy about this.

nimos··on Google Design’s Best of 2019
Yeah it works out OK with caching. Very easy to track down with the new initiator tab on the in Chrome Dev Tools. They have _initLightBoxItems which removes all the images/gifs from the dom and then readds them which is bound to the scroll event (with a 50ms throttle).
nimos··on The Efficiency Is Everything Cookbook [pdf]
>only 17k

That's an order of magnitude more than people on the edge could dream of having all at once or hoping someone would loan them. 2k+ is an effort to save up.

Used cars are an amazing deal. It's riskier sure, but that is the reality of being poor. No one is paying thousands of dollars to get an old subcompact repaired, it's going right to the scrappers. I think you are underestimating the reliability of ~8-12 year old sub compacts/sedans. Fluids, pads and belts keeps most early 2000's Asian cars going well into the 300s.

nimos··on One Year in San Francisco as a Software Engineer
I think we need one that applies generically. My hotel in SF fit this to a T. Trendy concrete walls and industrial design that photographed well. But also shitty single pane windows that didn't close properly over a loud street, two-ply toilet paper thinner than a single ply on decent TP and no where to properly sit and do work.
nimos··on Cook My Meat: heat diffusion through meat over time
Is Pantelligent not available anymore? I was actually just looking for it as a possible xmas gift a couple weeks ago.
nimos··on A critique of Gmail's “smart replies”
My main concern with things like this and autocomplete is can they actually influence how the user thinks and what they say? It would be interesting to have users write about a subject with a "good adjective"/"bad adjective" biased AI and see if there is a measurable difference in opinion on the subject afterwards between groups.
nimos··on Ask HN: YouTube down?
A lot of them have stuff like total traffic over time under the statistics link.

https://bgp.he.net/report/exchanges

nimos··on Every Byte of a TLS Connection Explained and Reproduced
The TLS overhead is pretty negligible for gmail. Even though there are a lot of steps here it is only 2 round trips for the handshake. Gmail will also use TLS 1.3 (this is 1.2) if your browser supports it which cuts that down to one round trip.[0]

https://www.cloudflare.com/learning-resources/tls-1-3/

nimos··on Teaching CS in the schools
I really think the best thing for teaching kids would be giving them a fully built 2D game and teach them how to mod it, slowly working into how the core engine works. Not that I have any real evidence to support this. But my casual involvement in Half-Life/WC3 modding scenes during my teens says this is the way to go.
nimos··on The iPhone XS and XS Max Review: Unveiling the Silicon Secrets
I wonder if Apple will ever get into the server market, even indirectly through licencing their cores.
nimos··on AMC Is Beating MoviePass at Its Own Game
Well they don't put anyone's lives at risk so surely that gets them out of say, the bottom 5%?
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