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erik_landerholm

798 karma · joined March 9, 2009

YCS09 @CarWoo!, YCW20 @Release
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erik_landerholm··on A Fetus Can Turn to Stone in Its Mother’s Body and Go Undiscovered for Decades
We have four children. Without modern medicine I have one child and no wife, most likely. I’m not sure i believe in God, but modern medicine and the ability to afford it is a godsend. Pregnancy is truly terrifying for all involved.
erik_landerholm··on Blizzard Says It Wasn't Expecting Fans to Be This Angry About Diablo Immortal
Or...people could chill out and realize it doesn’t matter...like at all.
erik_landerholm··on Boise and Reno capitalize on the California real estate exodus
Why even move there? Many companies, including ours pay Bay Area salaries regardless of where you live.
erik_landerholm··on Microservices Are Something You Grow Into, Not Begin With
Absolutely, and hubris of the worst kind...it's the company killing kind before it can even get started.
erik_landerholm··on Microservices Are Something You Grow Into, Not Begin With
We are finishing up a 2 year migration out of a data center to Aws and a complete rewrite of a Frankenstein Soa (of sorts) to a couple of monoliths.I was basically in charge of choosing the tech selection (we wanted to minimize tech stacks until we could get a handle on it) and the “how.”

A monolith made perfect sense as there was nothing salvageable, and I mean nothing. And the traffic requirements were definable, growing predictably and not that large. Pretty bag for a medium-sized enterprise.

Picture a company that has no tests, little documentation, 4500 line stored procedures (2000 sPROCS in total containing all the business logic), one data center and no dr, and they would deploy once every 8 days...in 2016! Oh, while making 300M a year with 600 employees.

We are weeks away from turning off the data-centers, have great test coverage, ci/cd; we deploy hundreds of times a week, site is much faster. We were able to combine our front end react tech to gives 99% code reuse in desktop/mobile web and native mobile.

The company makes more money than ever and we have made huge conversion wins by getting our shit together and doing normal, smart product things, while redoing the culture, software and infrastructure.

I hated fighting with these “do-nothing” people that had read articles about SOA/uServices/message passing arch/etc. the worst are the ones that can’t avtually do anything. They are usually the loudest.

In reality we use three different architectures, but the core business and logic is in one single backend DB and rails backend and it’s beautiful.

We have about 100 developers. We had a couple of issues with people stepping on each other at first, but with some structural changes to our app and some automated process (oh and letting 40ish people go while hiring new people) we solved it.

I can’t wait to burn the old servers to the ground. I’m leaving our so much detail. One day I’m going to write the whole story along with my two other partners who really spearheaded the change.

* front end monolith talking to a backend over REST apis. We have internal monolithic applications to help us get our job done. And We have a message passing system called Wormhole and a single uService. Simple...

erik_landerholm··on A tale of the unending hunt for dark matter
https://www.sciencedaily.com/releases/2018/10/181002102723.h...

“Based on a statistical analysis of 740 of the brightest supernovas discovered as of 2014, and the fact that none of them appear to be magnified or brightened by hidden black hole "gravitational lenses," the researchers concluded that primordial black holes can make up no more than about 40 percent of the dark matter in the universe. Primordial black holes could only have been created within the first milliseconds of the Big Bang as regions of the universe with a concentrated mass tens or hundreds of times that of the sun collapsed into objects a hundred kilometers across.”

“An as-yet unpublished reanalysis by the same team using an updated list of 1,048 supernovas cuts the limit in half, to a maximum of about 23 percent, further slamming the door on the dark matter-black hole proposal.”

erik_landerholm··on Black holes ruled out as universe’s missing dark matter
AXIONS
erik_landerholm··on Fair Trending: Objectively-Ranked Trending YouTube Videos
Happy to say I’ve never even seen videos of these type.
erik_landerholm··on IBM Is Being Sued for Age Discrimination After Firing Thousands
I’m sure IBM modeled the risk and found it to be worth it.
erik_landerholm··on The Places in America Where Most Income Goes to Rent
For sure. It's possible I'm just too sensitive to this stuff, but if you work at company of any size..say over 100, and you manage a lot of people...having your HR dept not understand how region, market, company size, etc effect how you should pay, is a huge pain point. These kind of "studies" just make that a lot harder.

Even the custom reports we get are "wrong" if you don't slice the statistics correctly. And a lot of people have no idea what's going on with compensation (salary, bonus and equity) right now, in competitive markets and competitive fields.

Our company is only 700 people and it's been a huge challenge.

erik_landerholm··on The Places in America Where Most Income Goes to Rent
Maybe, but that's avg. So, some CTO's make 350-1M+ a year and so I'm supposed to believe many CTO's make less than 140k, maybe a lot less? Maybe indeed should slice the data in ways that make sense, but company size, or area only. As someone that manages 120+ people...I know a lot about what engineers and other tech workers make. These numbers are straight silliness.
erik_landerholm··on The Places in America Where Most Income Goes to Rent
Then, just like YC would teach you, you don't need a CTO.
erik_landerholm··on The Places in America Where Most Income Goes to Rent
I agree. These kind of reports are the about as useless as they get. I have no idea why anyone would ever use indeed for anything. We get custom made reports with salary ranges in the bay area and LA and our numbers look nothing like these. Nothing in that report even resembles reality, but it's wayyyyy off on CTO and other jobs at that level.
erik_landerholm··on The Places in America Where Most Income Goes to Rent
Whomever is a CTO and making $140k a year...really needs to rethink their path in life. That is ridiculous. The amount of responsibility a CTO has at a company of almost any size, is a lot. I don't even know why a company would bother having a CTO if that's all they think it's worth.
erik_landerholm··on Hundreds of skulls reveal massive scale of human sacrifice in Aztec capital
Ahhh..the good ole days. Articles like this always speak of these acts with almost a sense of awe or reverence. Sorry, but these societies were some of the most disturbing and violent ever and I find this almost giddy excitement over human sacrifice to be very off-putting.
erik_landerholm··on Demand for Ruby on Rails is Still Huge
I've done twoa startups (2005-2006 & 2008-2014) with Rails (Rails <1.0-1.X && Rails 2.x-3.x) and we are now rewriting most of the software at my current company with Rails (5+) + React (for most things). We even went so far as to create our own framework with react, loosely based on how Rails does stuff called Gluestick (github gluestick). It lets us do native, web and mobile web with like 95% code reuse if you are good with web views.

When we were confronting the task of rewriting a large, undocumented, untested, msft db, and java (macro services) Rails was the easy part. Choosing a full fledged react app, with Rails as the api server was a harder decision, but based on who we had and what our immediate plans were it made sense. There is a decent argument now that just doing it all in Rails would of been faster, but the mobile part is going to be huge for us.

Finding senior rails devs is harder than it used to be though, hands-down. We converted a lot of django devs to rails and it's been a big win, according to them. "whalesalad" listed a lot of reasons why and I agree with all of those. We, at least in the past, at startups found Rails people to be more capable of full stack development and we needed that. But, that was probably just our experience in the 2009-2010 in the valley.

erik_landerholm··on Just How Much Money Do “Influencers” Make?
Omg, what a waste of time. I’m so glad almost no one is making money doing this stuff. Shill for free, shill for money, the shilling part is the common part.
erik_landerholm··on Just How Much Money Do “Influencers” Make?
Who’s getting rich? “they’re all getting rich,” huh?
erik_landerholm··on Amazon Is Complicit in Online Sales of Counterfeit Goods: Report
You can’t believe anything this site says. They are constantly championing IP trolls. They are completely biased.
erik_landerholm··on Birth Rates Dropped Most in U.S. Counties Where Home Prices Grew Most
Yeah, this. There is no way that would work.
erik_landerholm··on Microsoft acquires Github
I appreciate that Aws is apathetic a bit. The other way to put it would be unintereste or removed or unbiased. They aren’t that helpful, fine. That’s what we get paid the big bucks for. I’ve worjed in the Msft ecosystem...never again, no thanks.
erik_landerholm··on Edmunds Tesla Model 3 Long-Term Road Test Update for April
https://www.autoblog.com/2018/05/22/elon-musk-admits-tesla-m...

Hopefully, this sorts it.

erik_landerholm··on Edmunds Tesla Model 3 Long-Term Road Test Update for April
The braking, if correct is terrible. It’s not the 80s anymore. https://jalopnik.com/consumer-reports-says-it-found-big-flaw...
erik_landerholm··on Why We Should Listen to Flat Earth Believers (Even Though They're Totally Wrong)
Wrong. People thought trump and his supporters were being outlandish, can’t be serious etc. flat-weathers are very serious, very wrong and the thought process behind it is very dangerous.
erik_landerholm··on Tim Draper defends Theranos and its disgraced founder and CEO, Elizabeth Holmes
Remember this gem: https://www.quora.com/What-is-your-review-of-Draper-Universi...

I know people that did it, total joke/scam.

erik_landerholm··on The deadly toll of street racing in Los Angeles
179 people in 17-18 years...basically no one.
erik_landerholm··on Zuora S-1
How is that good? It basically said nothing. Cool.
erik_landerholm··on Why is it hard to make friends over 30? (2012)
Yup
erik_landerholm··on CES Was Full of Useless Robots and Machines That Don’t Work
I don’t know what you can afford, but oleds have come down 30-40% just since I purchased mine. Won’t take 15 years I don’t think.

The ‘standard’ oleds (which all look amazing) are going to the standard soon. The quality of the picture, blacks especially, is instantly noticeable.

erik_landerholm··on CES Was Full of Useless Robots and Machines That Don’t Work
Can’t tell if you are joking or not, but when I unboxed my tv and was able to hold it up with one hand, easily and bend and twist it...pretty f’ing cool. It attaches to the wall with clips and magnets.

Rolling it up is great for some people. My wife isn’t a huge fan of giant TVs taking up space. The less than a pencil thickness of the lg tv makes it cooler than most, but being able to put it away or move it so easily would be cool.

They are only going to get more flexible. Soon you will have displays on everything and walls that double as TVs.

The lg wallpaper tv is my favorite piece of tech I’ve ever owned...unless you go back to the NES/SNES!

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