liuliu

62 ms·

691.
by liuliu 6y ago
NumPy also support conversions without copying. One thing I haven't found good way to bridge between Python is the pandas.DataFrame, it seems to be quite Python focused object and iterating through DataFrame is particularly slow.
692.
by liuliu 6y ago
Thanks, I think that perfectly answers: "it calls into question how they manage their deposit." this part :)
693.
by liuliu 6y ago
I don't think the comparison to liquidity problem is accurate. The brokers cannot mint credit out of thin air if they don't allow margins. Hence, the cash in the broker is backed 1:1, and they won't have liquidation issues. I
694.
by liuliu 6y ago
Aren't they always need to route orders to the exchange in order to obtain the best price on behalf of the customers?
695.
by liuliu 6y ago
They drew extra credit line today, and saying they cannot keep up with the capital obligations. It seems like they are insolvent for a moment today, not sure what's their current state of affairs. RH requires much more SEC scrutiny rea
696.
by liuliu 6y ago
1. Jack Ma's share is not significant is known several years ago, because a. he was generous in given shares to people and that works better for BABA b. BABA hasn't been profitable for long time and has taken several rounds of VC
697.
by liuliu 6y ago
Why allow sales in that case?
698.
by liuliu 6y ago
Honestly I don't know how that works. My understanding is that you cannot move existing ASL code under a different terms other than ASL unless you are the copyright holder. All modifications you done can be subject to whatever terms yo
699.
by liuliu 6y ago
What you described is exactly what Elastic doing now, and it triggers a fork. We will be fine if it happens again.
700.
by liuliu 6y ago
I don’t see a path for absorbing and relicense. Especially if the core code method signature diverges in the future. It is going to be a lot of trouble for Elastic to absorb non-trivial contributions from the fork.
701.
by liuliu 6y ago
Apache 2 license doesn’t allow you to relicense. So absorbing changes from AWS’ fork won’t be clear or easy as many in this thread suggest.
702.
by liuliu 6y ago
Agreed. This is quite insightful bit from kbenson. It explains well the mystery I was wondering for a while: why company wrote the code in the first place cannot compete successfully against others who supposedly have less expertise and has
703.
by liuliu 6y ago
As it is hard to swallow for what happened in 1989, that was a fraction of people, not all people as a monolithic sense. And that fraction is not strong enough to overturn the existing ruling class with military support. Russian later did s
704.
by liuliu 6y ago
Any kind of governance requires some consent from people, even if it is not in majority. A lone dictator with no support from the people fails pretty quickly based on our experience in the past a hundred years.
705.
by liuliu 6y ago
He is not the CEO. I don't think he holds any official title since late 2019.
706.
by liuliu 6y ago
Yeah, of course you can. But at that point, it stops being the idiomatic Swift language. My original post is not a critic for the slowness of the language. It does (like the other post mentioned) better than Python which is what I set out t
707.
by liuliu 6y ago
Saw this earlier in Swift forum too. It demonstrate that performant Swift code is possible, but with a lot of profiling. I initially choose to use Swift in hope of better performance characteristics than Python (for some pretty heavy data p
708.
by liuliu 6y ago
This is a serious misunderstanding of what the means and ways at CCP's disposal. Nationalization or taking controlling share of a company is a very Western view and would not happen to Baba. I wrote a few days ago about what would like
709.
by liuliu 6y ago
You cannot. There is no exchange from CNY to Bitcoin.
710.
by liuliu 6y ago
It still took great amount of computation resources (~250 V100s in 12 days or ~500 V100s in 18 days), but this can have much broader impact in everyday life much quicker. It could quickly translate to much more reasonable image labels, sear
711.
by liuliu 6y ago
I have an unconventional setup of Jupyterlab, Python dependencies, Swift (through PythonKit package) with Bazel. Surprisingly, the new `rules_python` and `pip_install` support works great at installing packages through pip. This ensures on
712.
by liuliu 6y ago
I think the mentioned Mikrotik switch should work with 2.5Gbps port (if you run the router in AP mode)? I've run successfully the mentioned Mikrotik switch against 2.5Gbps NIC and 5Gbps NIC to reach the advertised speed cross computers
713.
by liuliu 6y ago
https://dflat.io/ Very different trade-offs. Focusing on separating mutations out and provide change subscription mechanism to facilitate one-way data flow UI design.
714.
by liuliu 6y ago
The article implies that the "ground-truth" (experimental determined) structure has accuracy interval as well. Above 90% is the same accuracy as what you get from experimental determined results, hence the "solved" claim
715.
by liuliu 6y ago
Incremental builds with the said tools (Please, Bazel) should be a non-issue due to emphasis on hermetic build from these tools.
716.
by liuliu 6y ago
Done! Thanks for the head-up.
717.
by liuliu 6y ago
Thanks! Realm is really easy to start, but not far from Core Data in its API. Dflat focuses on writing correct code easy, thus, its API is fairly different from these two. Its API resembles from Apple's PhotosKit (which I liked the int
718.
by liuliu 6y ago
Shameless plug: Dflat wraps SQLite in similar ways for mobile applications: https://dflat.io/
719.
by liuliu 6y ago
For RaidZ cases, you need to rebalance all the strips, which is non-trivial to do online (you have to make sure if the power cut off during the rebalancing, you don't lose the data). Without rebalancing, I think it can end up with weir
720.
by liuliu 6y ago
It is a generic accessibility problem with any UI toolkit that goes beyond the "native toolchain". However, customizing everything from drawing layer is the only way to achieve any kind of UI consistency, especially on mobile. You

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