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johnrob

4,405 karma · joined June 8, 2007

A fun way to follow football games: http://www.replayray.com/
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johnrob··on We should build for wildlife as well as people
Chilling thought: Deer:Underbrush::Humans:Earth
johnrob··on Show HN: Optery – See the private info data brokers are posting about you online
Sadly, I doubt the brokers have much concern about their data being inaccurate!
johnrob··on Working at a startup is overrated, both financially and emotionally
Worth noting that this is an exceptional track record - 4 of 5 startups with a paying acquisition. Great story, but it’s not likely the normal result of doing 5 startups :)
johnrob··on Pirate Bay founder thinks Parler’s inability to stay online is 'embarrassing'
One big advantage of using string representations of dates is avoiding misunderstood timezone calculations that may or may not occur at various layers of the backend stack. The downside of course is storage space.
johnrob··on How We Institutionalized Incompetence
He’s basically suggesting the exact opposite of the social media news feed, which we’ve proved to be hazardous.
johnrob··on Parents got more time off, then the backlash started
Important missing detail: are the non parents being asked to do more work per week specifically because parent coworkers are on leave?
johnrob··on Shopify Goes Digital by Default
For those seeking the office experience, it will feel a lot different when everyone is maintaining 6 feet of distance. Not going to be the same experience people were fond of, IMO.
johnrob··on Announcing RDS/Aurora Snapshot Export to S3
Quick question (answer might be in docs somewhere): can you choose which tables to export?
johnrob··on Terence Tao Proves Result on the Collatz Conjecture
1 is the only number for which 3n + 1 = 4n. So a number that didn’t reduce to 1 would have to get stuck in a loop of multiple repeated values. That seems unlikely.
johnrob··on The Lesson to Unlearn
As PG implies, the work environment at big companies consists of more hackable tests - so (ironically) that type of interview might be a proper test.
johnrob··on California passes bill that classifies gig economy workers as employees
The Uber layoffs announced yesterday now seem to be strategically timed. If we assume the standard 3 month severance offered by big companies, the layoffs would free up cash at the end of 2019 - right when they’d need it for the increase in CA drivers benefits.
johnrob··on Ask HN: Do senior engineers have a mental model before coding?
Well, in the real world I find that you don’t understand the problem you want to solve until you’ve applied a working solution to it. Practically speaking I tend to deliver quickly to accelerate the process, then refactor once all the requirements have been exposed. As mentioned here, this probably doesn’t project well in an interview. It’s a case where the most efficient practice is not the most presentable one. I’ve failed interviews for this reason too. Lessons learned!
johnrob··on The SaaS Opportunity of Unbundling Excel
Spreadsheets could also be understood as just a fancy pen/paper for a manual business process. Looking at it this way, the competition isn’t excel but rather doing things by hand (i.e. a non-solution vs a competitor).
johnrob··on “Users want control” is a shoulder shrug
I just saw ads on that blog post. I thought that was odd given the context. I went back to see again, and they were not there anymore. Is one of the included script tags up to no good?
johnrob··on Introducing Red Planet Labs with $5M in funding
Any challenges raising the round given the team is distributed?

Congrats for the raise!

johnrob··on Lyft’s IPO Was a Success, Just Not for Investors Who Bought on Friday
Those investors bought in two days ago - is this really a problem? Let’s see where the price is in 6 months. You’re only down if you sell.
johnrob··on If You Can’t Afford the Rent, It’s My Problem, Too
BTW - your link from above is great - thanks for posting.
johnrob··on If You Can’t Afford the Rent, It’s My Problem, Too
But there are certainly ways a subset of the population could profit from increasing food prices too. The question is a moral one.
johnrob··on If You Can’t Afford the Rent, It’s My Problem, Too
I’m still waiting to hear a good explanation for why expensive housing is desirable but expensive food/water is not.
johnrob··on The most important software dev skills aren’t technical
The challenge of details is best solved via rigorous definition of “done” (i.e. acceptance criteria). If you don’t have consensus for that, there are a million ways someone else can re-define the problem and thus expose “incorrect details”. Many orgs delay this consensus, making for plenty of post code review work, but I don’t think that’s necessary bad so long as you don’t let PR comments hurt your ego.
johnrob··on A humble alternative to technical interviews
I suspect this might work better than expected. The fear is that employees will exercise some form of nepotism that would “lower the bar”. That might not happen in practice though. Would love to see an experiment.
johnrob··on Things I Learned from Chris Dixon about Startups (2015)
For many consumer ideas, the younger people are the experts.
johnrob··on Designing an Engineering Performance Management System from Scratch
Fundamentally, are performance systems done objectively or "on a curve"? Meaning, if 100% of the engineers are operating at say Staff Engineer level, do they all end up with that title? Or does the Staff Engineer title really come down to some sort of percentile in a stack ranking?
johnrob··on Ask HN: What does your daily schedule look like?
What about weekends?
johnrob··on How my role as CTO has changed as we've grown from 1 to 100 engineers
Given that you were essentially learning management while in the role, did you ever end up hiring people with prior management experience to report to you? What was the mentoring like for these folks - were there cases where your reports actually had more experience than you?
johnrob··on Birth Rates Dropped Most in U.S. Counties Where Home Prices Grew Most
Solution: create a surplus of homes. That will detach price from income. Nothing else will work. (Note: we did this with food and it successfully kept prices low)
johnrob··on What makes a country good at football?
Big question: where is the best talent getting sent to?

http://www.espn.com/nfl/story/_/id/14179705/antonio-brown-ty...

Below is the most relevant snippet, I don't think we see this as often for soccer as we do for other sports in the US:

Gwen Cherry Park is tucked near the edge of Liberty City, a lower-income neighborhood in northwest Miami that gave rise to Chad Johnson and Santana Moss; Amari Cooper, Devonta Freeman, Lavonte David and Teddy Bridgewater are also from here. Every Saturday, the park fills with dozens of boys, their families setting up tents and frying conch before football games. Grandmothers walk the fields in T-shirts with their grandsons' faces printed on them; high school coaches scout from the sidelines; grown men bet on games between children.

johnrob··on Snap Inc. presents Yellow – An investment and mentorship program in LA
Wondering outloud: given what facebook did to snapchat, would one assume that you have to "beat" snapchat (and anyone else) without resorting to a legal defense? In other words, if you can't beat snapchat at your own idea (assuming your idea is good enough to warrant their interest), are you doomed whether or not you signed a non-suit agreement?
johnrob··on Sidepact: start a company with a full-time job
People used to summarize YC in a similar way. The devil is usually in the details though. I think this program could be valuable to a certain type of aspiring founder.
johnrob··on Stripe to donate $1M to California Yimby
Seattle isn't too far behind SF with regards to housing (according to recent press at least). I've been wondering for years: could the larger employers in SF do more to coordinate which cities are expanded to? I'd be willing to change locations if my (tech) employer gave me the option, but others might have concerns about putting 'their eggs in one basket'. If 10 SF based companies all opened an office in the same city, would more people consider the move? My hunch is yes and I'd love to see this theory tested :)
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