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pmart123

916 karma · joined November 25, 2016

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pmart123··on John Carmack: Career Advice
Nice explanation.
pmart123··on Facebook Takes Out Newspaper Ads to Attack Apple's Strengthening iOS Privacy
There's an argument to be made though that hyper-targeting helps niche or smaller businesses more than a P&G who has to run a larger campaign so the IRR could drop more for smaller businesses than a large company on Facebook specifically?
pmart123··on Lambda School is the biggest mistake I made this year
I had a similar impression. His most of his tweets veer off topic from education and feel a little forced.
pmart123··on Slack wanted to stay independent, but was unable to compete with tech giants
Screen Hero was light years ahead of anything on the market a few years ago. I'm not sure why they didn't integrate it into a simple feature button in Slack.
pmart123··on Linus Torvalds' good taste argument for linked lists, explained
Adding checks creates more code branches and tests. Passing null in is the bug.
pmart123··on Why Is Apple’s M1 Chip So Fast?
>>> Moreover their software is finely optimized for it.

What's been impressive is that emulated code optimized for x86 runs faster on the M1. If more developer mindshare focuses on ARM optimizations and specifically writing software for the M1, the performance gains likely will even be more significant. That said, these chips are designed for a single computer, which hasn't been much of a focus area for Intel/AMD the past few years.

pmart123··on Why are great athletes more likely to be younger siblings?
If you look at many top professional performers, it usually seems like the younger siblings are better. Haven't read the article yet, but my theory would be that the younger brother gets to practice against his sibling that's a year or two older. My guess would be that this would be particular to sports where 1v1 is a priority like tennis or basketball.
pmart123··on S&P Dow Jones Indices to launch cryptocurrency indexes in 2021
Initially, the index might be more for performance benchmarking for crypto funds than it would be for passive investing?
pmart123··on Docker fails to launch on Apple Silicon
It seems like it very well could. It probably won't be power users, but perhaps, it is the start of more arm based deployments.
pmart123··on Apple unveils M1, its first system-on-a-chip for portable Mac computers
I'd agree, but Apple's position with the iPad likely will ensure enough professional developer mindshare? Most enterprise apps I use typically have a fairly built out version for the iPad (and most only support Windows otherwise). I agree that developers themselves will likely stick with x86 architecture to write code on for the most part given that's what servers will run.
pmart123··on Apple unveils M1, its first system-on-a-chip for portable Mac computers
Perhaps it is due to less data copying and configuring the right processor for the job in Apple's benchmarks? Most CPU benchmarks wouldn't be testing the performance characteristics if the matrix heavy computations were done by the GPU, etc.?
pmart123··on Pattern Matching in Python
Switch statements can work well from a readability standpoint such as the HTTP error example they use. However, I almost feel it is more Pythonic to use a dictionary instead, collapsing the function into:

def http_error(status):

  try:
    return HTTP_STATUS_CODES[status]
  except KeyError:
    return "Something else"
Also, method polymorphism always seemed more powerful and intuitive to me than switch statements when the operation is something like:

  multiply(scalar, scalar)
  multiply(vector, scalar)
  multiply(matrix, scalar)
pmart123··on Palo Alto Networks sends cease-and-desist letter to take down review videos
Thanks.
pmart123··on Palo Alto Networks sends cease-and-desist letter to take down review videos
Have you ever worked with Check Point's firewall?
pmart123··on IBM is splitting itself into two public companies
There is a very real risk that companies spin off completely dead weight (see Honeywell's spinoff of Garrett). eBay spinning off PayPal a few years ago is an example on the opposite end. Assuming the management team is acting in good faith, it usually is because the two divisions lack synergies and have different potential growth trajectories and paths. For instance, the fast growing division might not be able to spend enough money because investors view the overall company as a slow, stable grower while the stable division is upset that the fast growing division is sucking up its profits to grow. In cases like these, it might not be a dead business, but something like eBay.
pmart123··on Tesla’s Nemesis in China Is a Tiny $5k Electric Car from GM
Urban definitions are not consistent across countries.
pmart123··on Microsoft leaks 6.5TB in Bing search data via unsecured Elastic server
I would assume Microsoft can afford to pay for it.
pmart123··on The Long-Term Stock Exchange Opens for Business
In Europe, companies like LVMH and L'Oreal has bonus dividends or extra voting rights for long-term institutional shareholders already. Essentially, if you hold onto shares for over 1 year, 2 years, etc., you can offer shareholders additional incentives.
pmart123··on Lockheed Martin receives $187.5M for mesh network of 10 small satellites
Kessler syndrome basically?
pmart123··on Stack Overflow gets series E funding for $85M
A lot of investors have ingrained that "bundling/unbundling" phases happen across every industry and see Google Search as the ultimate unbundling opportunity in all likelihood. Therefore, I'm not surprised micro/niche search engines continue to see outsized funding relative to their business model potential.
pmart123··on I am a model and I know that artificial intelligence will take my job
From what I know about the industry, there's also different categories. I don't doubt that Target or Walmart could use digital models for generic clothing. I doubt that would work for a designer launching a new high end collection. Then there's the experiential side where designers like Oscar de La Renta will have events with live models for women to view their red carpet/wedding dresses. Potentially, software could help designers quickly test and iterate on new clothing ideas, but launch brands likely will launch campaigns around real people.
pmart123··on GPT-3 can generate a React app from natural language description
The trick will be whether the code generation works well enough most of the time, but if it generates some 1% weirdness that becomes a needle in the haystack. It seems to be it will be great for product manager/business person prototypes and potentially helpful for "hyper auto-complete" for a developer, but likely not for automating mission critical code.
pmart123··on Why are CEOs failing software engineers?
I think the poster is referring to how Disney was run when Walt was at the helm. This doesn't mean it applies still today.
pmart123··on Companies made millions building unemployment websites that didn’t work
What's EPAM Systems reputation like?
pmart123··on Co-founder of Gokada found decapitated, dismembered inside New York condo
Why does evidence so far infer this? Potentially, he thought the killer was going to a condo unit on a different floor.
pmart123··on Dropbox: Tech's Hottest Startup (2011)
They really did seem to be firing on all cylinders early on. Prior to their IPO, I thought it was weird they were spending time to migrate off of AWS versus continuing to build around their core offering. As it stands now, they could still target consumers with a higher end offering (lots of caching, etc.) if order to at least offer a superior experience to Google Drive, Microsoft, etc.
pmart123··on Prisma Raises $12M Series A
I have a significant amount of experience with both of them. For pandas, it is fine for initial exploratory analysis (input, plot, reshape and export, etc). However, it's API has inconsistencies and subtle "features" around silent data coercion that make it hard to use in production. Seaborn is much nicer to work with than matplotlib and Jupyter is useful for making interactive presentations. So I believe Pandas/Jupyter have a place, but then there was a tendency to create a Pandas-like wrapper for all data retrieval such as:

https://github.com/ibis-project/ibis https://github.com/blaze/blaze

pmart123··on Unilever is latest brand to boycott Facebook
I’m hardly on Facebook, but I hardly notice this. I use Twitter significantly more frequently, but I also notice significantly more divide on politically charged topics, especially on Tweet comments.
pmart123··on Prisma Raises $12M Series A
Same thing happened with Python for data science in 2023-2015. ie reinvent SQL using Python DSL.
pmart123··on S&P 500 CEO Pay by Pay Ratio
This is a bad way to do this. There's executives with multiple c-suite roles, compensation for multi-year performance targets, founders who elect to take low salaries and company size disparities.
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