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cialowicz

1,088 karma · joined November 28, 2014

michalography.com twitter.com/MikeCialowicz github.com/cialowicz
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cialowicz··on My Billion Dollar Mistake
It took me a while to figure it out, but a "Hiten Bomb" is a reference to the name of the founder of KISSMetrics, Hiten Shah. Oddly enough this website doesn't have a by-line to indicate who the author is.
cialowicz··on Court Says Using Chalk on Tires for Parking Enforcement Violates Constitution
> ...roam the streets of Bondi, Australia

This ruling applies to the US, not Australia.

cialowicz··on Addressing Spotify’s Claims
> Spotify’s aim is to make more money off others’ work

Moreover, that's the pot calling the kettle black. That's the app store in a nutshell -- Apple supplies the marketplace, but is also making a substantial chunk of money off of others’ work.

cialowicz··on Instacart and DoorDash’s Tip Policies Are Delivering Outrage
You quit tipping, but you haven't stopped using the service?
cialowicz··on One Man's Quest to Prove Vermont Has Terrible Cell Service
Here's the interactive map: http://vtpsd.maps.arcgis.com/apps/webappviewer/index.html?id...

And the page that links to the full report: https://publicservice.vermont.gov/content/mobile-wireless-20...

cialowicz··on How ‘Baldur’s Gate’ Saved the Computer RPG
The Wikipedia page for Elder Scrolls II [0] indicates that the game world was absolutely massive:

> the actual size of the map is 161,600 km² (62,394 mi²). The game world features over 15,000 towns, cities, villages, and dungeons for the player's character to explore.

Was that scale part of the magic and fun back then? How varied were the various quests? Did it get repetitive, or was it fun to explore?

[0] https://en.wikipedia.org/wiki/The_Elder_Scrolls_II:_Daggerfa...

cialowicz··on Show HN: Analysis of 2018 Hacker News “Who Is Hiring” Job Posts
"Staff Software Engineer" is typically the level above senior, and below principal. It's not commonly used at smaller companies. I agree about the ordering/ranking.
cialowicz··on Send Noncompete Agreements Back to the Middle Ages
What about the opportunity loss that results from taking a less relevant job with worse career prospects?
cialowicz··on Self-healing material can build itself from carbon in the air
Skyscrapers are mostly empty space inside. The Great Pyramid of Giza weighs about 6 million tons, so we’d be producing about 7000 of them annually. Maybe we could just plop them all in the ocean? ;)
cialowicz··on Ask HN: Who is hiring? (September 2018)
> driven by your productivity

Curious, how’s it measured?

cialowicz··on How a domain registrar can kill your business
> A good defense is to limit the renewals for important domains by registering them for as long as possible (10 years)

This is an interesting take. I prefer the opposite approach: choose the shortest possible registration window (1 year), and have a very clearly defined, properly-documented renewal process that multiple people at the company understand. It's unlikely that all of those people leave the company in a 1-year window, so the knowledge gets passed on reliably.

If a renewal happens only once every 10 years, then it seems very likely that the person responsible for it has moved on, knowledge around the process is lost, and at best the documentation is very out-of-date (but more likely it's missing).

My process is to have a shared calendar for these high-risk renewals. Top company officers should be on this calendar (CEO, CTO, and some engineering VPs). The calendar contains recurring events for domain and SSL cert renewals. These calendar events are set up for about 1-month before the actual renewal, and fire reminder emails at several intervals beforehand (in case people are away or on PTO).

cialowicz··on The Quest for the Next Billion-Dollar Color
Somewhat-related... I just found out about "structural" coloration[1], which is "production of color by microscopically structured surfaces fine enough to interfere with visible light".

It took Lexus ~15 years to develop "structural blue", a colorless paint that creates blue light using this structural interference. The making-of video[2] is pretty amazing, and definitely worth watching.

[1] https://en.wikipedia.org/wiki/Structural_coloration

[2] https://www.youtube.com/watch?v=9JU541_zm2w

cialowicz··on Radio Hacker Can Hijack Emergency Sirens to Play Any Sound
Looking at the site for the vulnerability (sirenjack.com)[0], what's the motivation behind the snazzy animations, video, and custom domain? Is this a form of advertising for the security researchers?

[0] https://www.sirenjack.com/

cialowicz··on Poor Grades Tied to Class Times That Don’t Match Our Biological Clocks
Physical Education
cialowicz··on 10,000 year clock gets lowered into Texan mountain
Don’t underestimate what a tiny percentage of people with malice in their hearts can do with 10000 years of opportunity.
cialowicz··on Twitter Soars After Surprise Sales Gain, First Real Profit
It would be interesting to play with a left-to-right timeline for any tweet replies or conversations. It would leave the standard timeline alone, but allow users to scroll right to deep dive into specific conversations.
cialowicz··on What is an MVP for a B2B startup?
The “V” in MVP stands for viable. If someone isn’t willing to pay for it, then it’s not an MVP.
cialowicz··on Uber Bike – A New Way to Commute or Explore
> Bike sharing will never be more than barely above break even.

That’s much more profitable than Uber’s current business model.

cialowicz··on Tesla ‘on Autopilot’ slams into parked fire truck on freeway
Which is silly, since pilots can absolutely take their eyes off the controls at cruising altitude and not slam into something. If, for some reason, the system disengages they would have ample time to take control of the plane. That is absolutely not true with an automobile, where in some situations, an action must be taken in milliseconds.
cialowicz··on The screen that set off the ballistic missile alert on Saturday
Ejection at a moment's notice has to be simple and easy, and so accidental ejections still occur:

* http://www.vfp62.com/f14_rio.html

* https://www.theguardian.com/world/2009/nov/02/south-africa-p...

I'd argue that very few computer applications need something that works like an ejector seat lever. In most software applications you have more than milliseconds or seconds to make decisions about big, dramatic (and potentially irreversible) changes, and thus they should have multiple levels of confirmation.

cialowicz··on We Know Almost Nothing About This Secret US Government Airline
This is pretty click-baity. The planes are obviously used as commuting shuttles so government employees can live somewhat normal lives while still working in far-off research facilities.

    > It's likely that JANET is simply how government employees commute to their top secret jobs every day.
    > But it's sure fun to imagine what else could be going on.
What else could be going on?
cialowicz··on Who owns the space between reclining airline seats?
It's been done. Singapore Airlines flew the longest scheduled flight (between New York and Singapore, SQ21 and SQ22) using an all-business A340-500 [1]. They canceled the service in 2013 since revenue wasn't high enough.

Apparently, there are a few small all-business carriers in operation [2].

[1] https://en.wikipedia.org/wiki/Singapore_Airlines_Flight_21

[2] https://en.wikipedia.org/wiki/Business_class_airline

cialowicz··on Aetna CEO Set to Reap About $500M If CVS Deal Closes
That's not really a valid comparison. The real-world difference between $50 and $500 is much greater than the real-world difference between $50,000,000 and $500,000,000.

$450 to most of the population is a meaningful amount that could help pay rent/mortgate, buy food, pay for daycare, etc. $450,000,000 to someone who already has $50,000,000 just means stepping up to a megayacht.

Perhaps a more apt analogy would be the following:

Would you be happy if you Product Manager at work got a bonus of 10,000 times your salary for managing a wildly successful and profitable project to completion when you and your coworkers did most of the grunt work?

cialowicz··on Insects Are in Serious Trouble
Flying into transparent glass under their own power isn't something that kills an insect, so there won't be any selection mechanism at work.

One of the other things to consider is the windshield/windscreen phenomenon[0]:

  > If you talk to people, they have a gut feeling. They remember how insects used to smash on your windscreen...
  > I used to have to wash my car all the time. It was always covered with insects.
I suppose there might be a selection mechanism at play there. Perhaps some insects have learned to avoid flying over comparably warmer swaths of pavement?

I still think the news here is pretty frightening.

[0] http://www.sciencemag.org/news/2017/05/where-have-all-insect...

cialowicz··on The 7th Continent: An ambitious Choose Your Own Adventure-inspired board game
Is it available from a more traditional online retailer (I'd rather avoid Kickstarter)?
cialowicz··on Air France A380 over Greenland on Sep 30th: Fan and engine inlet separated
The engines are designed so that a detached fan blade stays contained within the cowling. Here's a video of a fan blade containment test on a Rolls Royce Trent 500: https://youtu.be/RIOWjhjC1jM
cialowicz··on Ask HN: Sell my startup for $14M because I can't raise $2M?
I'd say that an R44 is the "Honda Accord" of helicopters, and they're around $500k brand new. With a net worth of hundreds of millions, I'd expect that he went for something safer (with a turbine), like a Bell Jetranger.
cialowicz··on Ask HN: Sell my startup for $14M because I can't raise $2M?
Maybe a used TBM 850?
cialowicz··on Atlassian launches Stride, its Slack competitor
Open source projects can request free licenses from Atlassian. Here's the form: https://www.atlassian.com/software/views/open-source-license...

Presumably, they'll add Stride to that form eventually.

cialowicz··on Autodraw – Fast Drawing for Everyone
This would be great for flowcharts and diagrams. Sketch out a rough diagram on a tablet, and then have the shapes and lines "snap" to crisp versions as soon as they are identified. Even better if I could draw it on a whiteboard, take a photo, upload it, and get a response back as soon as it's done being converted.
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