orijing

Joined 16 years ago

Karma
1,359
Submissions
454
Member since
Jan 26
BS/BS/BA from UC Berkeley for EECS, business administration and economics. Software engineer at Facebook.
View on Hacker News

Recent submissions

Comment · 6 years ago
If this were true, why would anyone choose the option that generates lower revenues?
Comment · 6 years ago
I don't have the same experience with Apple. My MacBook had to get replaced multiple times due to a bad graphics card. My subsequent one had to get replaced multiple times because of the butterfly keyboards breaking.

So far so good on the latest one but it's annoying to deal with so many replacements

Comment · 6 years ago
Consider another example. Google suggests an alternate route that will presumably save 15 minutes.

Let's say enough cars take the suggestion to slow down that route by 10 minutes and speed up this one by 10 minutes. Even if you end up saving five minutes relative to the original estimate, you'd have saved ten minutes staying put.

Comment · 7 years ago
You're describing the generalized second price auction (GSP) which is NOT incentive compatible, which means the optimal strategy isn't to bid truthfully. VCG is.
Comment · 7 years ago
I'm curious, if the message saying that "FB will also import contacts if you proceed" were still visible, would you still consider it "unauthorized access"? Is it really "unauthorized" if users give informed consent?

I doubt it, so it seems that we're just bickering over whether the accidental removal of the message is considered a "bug" or a malicious act by some engineer to trick users into sharing their data because they (and their company) lack business ethics.

Which is more likely?

Comment · 7 years ago
The article claims the practice "was uncovered by Business Insider last week", implying FB was being sneaky about it. But if you look at the Business Insider article (https://www.businessinsider.com/facebook-uploaded-1-5-millio...), you'll see this:

> A Facebook spokesperson said before May 2016, it offered an option to verify a user's account using their email password and voluntarily upload their contacts at the same time. However, they said, the company changed the feature, and the text informing users that their contacts would be uploaded was deleted — but the underlying functionality was not.

> "Last month we stopped offering email password verification as an option for people verifying their account when signing up for Facebook for the first time. When we looked into the steps people were going through to verify their accounts we found that in some cases people's email contacts were also unintentionally uploaded to Facebook when they created their account"

so Facebook discovered this bug in an audit of its code, fixed it, and planned to notify everyone who was impacted.

Comment · 7 years ago
Comment · 7 years ago
Have you never committed a bug before?

> A Facebook spokesperson said before May 2016, it offered an option to verify a user's account using their email password and voluntarily upload their contacts at the same time. However, they said, the company changed the feature, and the text informing users that their contacts would be uploaded was deleted — but the underlying functionality was not.

I doubt it was an engineer who deliberately removed the text but kept the contact import functionality.

Comment · 7 years ago
Is it a coincidence that the stock price would move on the day when FB releases earnings?
Comment · 7 years ago
It's almost as if the company reported earnings that beat expectations...
Comment · 8 years ago
Are you sure about that? I live in California, which was previously Mexican territory.

I also have friends from Texas, which was also Mexican territory.

Perhaps your point is that the US became less imperialistic since then, but that's easy to say once it's taken what it wants.

China sees Taiwan as an integral part of the "Greater China", a still unresolved problem from the past century's wars. It sees the South China sea as its own backyard. Can you imagine the US response if China were sailing military vessels provocatively close to the cost of continental US?

I'm not saying either is right. I'm pointing out that the US is not without its hypocrisies either, and that each country has its own flaws.

Comment · 12 years ago
For the same reason that you would link to another website on the web.
Comment · 12 years ago
"Creator of Facebook Ads" is quite the title
Comment · 13 years ago
> Random IO is processed first through the SSDs (the thing that they are really good at) while sequential IO short-cuts to the hard drives - which is pretty slick.

Any idea why the sequential benchmark numbers improved 4-5x when it is still "short-cutting" to the HDs?

Comment · 13 years ago
> I was still working full time at Powerset on July 1, 2008

I'm curious how this works normally. He was employed full time at PowerSet nine months after he started working "full time" on Github. What did Powerset think of his devoting his time and energy to Github? What is the industry norm? What about the IP issues that complicate the matter? Couldn't Powerset have claimed ownership over Github since he was a salaried employee?

Live from the official Hacker News API

A modern reader for Hacker News · SvelteKit + Skeleton