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stevewilhelm

4,837 karma · joined November 14, 2010

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stevewilhelm··on Ask HN: What methods and tools can I use to decrease my app churn?
In addition to GA and/or Mixpanel, I recommend fullstory.com for web based apps to see individual user sessions in very high fidelity.
stevewilhelm··on Google, but for colors
queries: ennui, glee, barack obama, donald trump, puppies, kittens, paris, kolkata, yosemite, death valley

the machine has lots to learn.

stevewilhelm··on Why a Typical Home Solar Setup Does Not Work with the Grid Down
Install a Tesla Powerwall. Problem solved. https://www.tesla.com/powerwall
stevewilhelm··on How much does Netflix spend on Amazon AWS?
"Amazon Web Services reported sales on Thursday of $5.44 billion (for Q1 2018)" [1]

So there is your upper bound.

[1] https://www.cnbc.com/2018/04/26/aws-earnings-q1-2018.html

stevewilhelm··on Why is history always about humans?
You might be interested in

"Sapiens: A Brief History of Humankind" by Yuval Noah Harari

and

"Fantasyland: How America Went Haywire: A 500-Year History" by Kurt Andersen

Both focus on how humans are unique in their ability to concoct stories, share plans, and propagate fantasies.

stevewilhelm··on My home lab setup for highly-available Internet
I just skimmed the original post, but I didn't see an off site data backup.

Maybe you missed the New Yorker article entitled 'The Really Big One' [1]

[1] https://s831.us/2KyfcEw

stevewilhelm··on Email marketing for e-commerce
Mixpanel for example, provides a mechanism [1].

[1] https://help.mixpanel.com/hc/en-us/articles/115004690106-How...

stevewilhelm··on The Superfund Sites of Silicon Valley
I worked in one of the buildings built atop this HP site[1]. It had a big water pump in the parking lot treating the ground water.

The story went that the HP instruments used to detect the ground water pollution levels were first built at the very site.

[1] https://cumulis.epa.gov/supercpad/SiteProfiles/index.cfm?fus...

stevewilhelm··on Ending Bitcoin Support
> Bitcoin has evolved to become better-suited to being an asset than being a means of exchange.

I would say it has evolved to become an instrument for speculation or a hedge against a local currency's volatility.

stevewilhelm··on Ask HN: My company plans an ICO despite my opposition as CTO, any advice?
I would recommend pointing out errors one on one, not in a meeting of a manager's direct reports.

In this one on one, I would feign having trouble understanding the model and ask the manager to walk you through it in more detail so you can understand it. During the review, ask some pointed questions that will lead the manager towards the error.

In many cases while explaining the model in detail, the manager will discover the error on their own.

This approach allows the manager to save face. Many times, the manager will be very relieved and many times they will realize you knew there was an error all along.

stevewilhelm··on Almost everything on computers is perceptually slower than it was in 1983
Back in the mid eighties rendering very simple three dimensional scenes using ray tracing took a great deal of time.

"...images generated using some of the above improvements to ray tracing. They all took approximately 50 minutes each to compute on a VAX 780." - From http://www.cs.yorku.ca/~amana/research/cones.pdf

Example image found here: http://www.cs.yorku.ca/~amana/research/images/spheres.jpg

A DEC VAX 780 cost over a hundred thousand dollars - http://www.computerhistory.org/revolution/mainframe-computer...

stevewilhelm··on Ask HN: We have a great team and capital but can't find a good idea
Elon beat you to it: https://www.boringcompany.com/
stevewilhelm··on Ask HN: We have a great team and capital but can't find a good idea
Sounds like you are missing a domain expert in a domain you care deeply about.

Find such a person and identify a few immediate "pain points" in the space that can be quantifiably measured.

If I could humbly suggest a few: obesity, student loan debt, and US elder care.

Good luck.

stevewilhelm··on Text-only NPR
It would be really cool if websites published their frequently changing information in some kind of text based stream or feed. [1]

[1] https://en.wikipedia.org/wiki/Atom_(standard)

stevewilhelm··on A Study of MAC Address Randomization in Mobile Devices and When It Fails
Duplicate from six months ago.

https://news.ycombinator.com/item?id=13839540

stevewilhelm··on The Boring Company FAQ
> cities granting permits for exclusive tunnel systems

The Internet cable in a very narrow tunnel under the public street in front of my house is owned by a private company.

stevewilhelm··on Ask HN: Google Doc email virus?
Links of interest:

https://www.google.com/appsstatus#hl=en&v=issue&sid=4&iid=c7...

https://www.reddit.com/r/google/comments/692cr4/new_google_d...

https://www.theverge.com/2017/5/3/15534768/google-docs-phish...

stevewilhelm··on Does it scale? Who cares (2011)
I think what the author of the original article would suggest that you need to convert some of the concurrent users to paying customers and use the money to purchase additional Heroku dynos.
stevewilhelm··on Google Gnome – Google Store
It's April 1st somewhere.
stevewilhelm··on Seven earth-sized planets discovered circling a star 39 light years from Earth
> no way that a civilization that developed on such a planet would not at some point endeavor to travel to those other planets.

That seems like a very human statement.

One could argue for a civilization to succeed it must be content with living on its home planet. And as a result, it would take good care of it.

stevewilhelm··on Show HN: s3-lambda – Lambda functions over S3 objects: each, map, reduce, filter
fp-4-s3?
stevewilhelm··on Deep learning algorithm diagnoses skin cancer as well as seasoned dermatologists
Here in the Silicon Valley, there are three very large medical groups: Kaiser Permanente, Sutter Health, and Sanford Health Care. They represent over 22,000 doctors.

Specialists still seem to work from private offices, but my experience is that most doctors work for large medical groups where they do not make the technology decisions.

stevewilhelm··on Sony and LG stop making 3D TV sets
“I live my life in 3D, I go to movies for the 2D. If I want to see something hurdling towards [me], I’ll just stay at home with my son.” - Paula Poundstone [1]

[1] http://variety411.com/article/a-night-of-high-spirits-for-ar...

stevewilhelm··on Ask HN: How to earn trust from users and increase conversion rate
Take a look at Staford's Web Credibility Research. The work is a bit dated, but many of the findings are still useful.

https://credibility.stanford.edu/research.html

stevewilhelm··on Ask HN: Best examples of self-contained React/Redux component
This is what confuses me. How would I write a React based component that can manage the retrieving the data it needs and can be easily integrated into other React/Redux based applications.

For example, I wish to write a component that displays the weather for a given date and zip code. I also want to create another component that displays the local events for a given date and zip code.

I want a simple SPA app to include these two components along with a shared chooser component that allows users to select the zip code and date.

Finally, I want to share the weather and event components with other developers so they can incorporate them easily in their own React/Redux based applications.

stevewilhelm··on Ask HN: How would you invest $500K?
> A 14% return on properly selected and executed rehabs is very easy to do.

This is unrealistic in the SF bay area. First time home buyers are paying top dollar for "fixer uppers" and in many cases just tearing down the existing home and replacing them with a new ones.

Good contractors have several month lead times and are being paid in excess of $300 per square foot for doing renovations.

Real estate agent commissions are three to six percent of sales price.

stevewilhelm··on ClusterHQ is shutting down
> When a company goes into administration the assets are sold to pay out those who hold equity in the company. They're literally owed debt.

This is incorrect. Please see the differences between equity and debt. [1]

[1] http://smallbusiness.findlaw.com/business-finances/debt-vs-e...

stevewilhelm··on Raymond Chen explains what the Y2K was like at Microsoft [video]
We spent the two years prior to Y2k replacing our client's old mission critical servers and services with new 'Y2k certified' hardware and software.

I personally think this contributed significantly to the dot.com era growth.

stevewilhelm··on Raymond Chen explains what the Y2K was like at Microsoft [video]
Unless of course, you are trying to store the maturity date of a thirty year bond or mortgage.
stevewilhelm··on Pebble CEO explains why he sold to Fitbit
"Perceived value is the worth that a product or service has in the mind of the consumer. For the most part, consumers are unaware of the true cost of production for the products they buy; instead, they simply have an internal feeling for how much certain products are worth to them." [1]

Some times you just can't sell an item for more than it costs. This is particularly true for technology companies who are pushing the envelop on the technology front. For example, the EO-444 tablet sold for $2000 in 1993.

[1] www.investopedia.com/terms/p/perceived-value.asp [2] http://www.oldcomputers.net/eo-440.html

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