News for hackers. Stuff that matters.

Lorenzo45

Re:OpenAI acquires Sky.app on Friday October 24, 2025 @01:03AM (#45690954)
Maybe they tried but the founders rejected. The founders created another company that was acquired by Apple and worked there for a few years. Probably not a fun place to work for ambitious engineers who want to build AI products.
Re:Ray-Ban Meta next generation of smart glasses on Wednesday September 27, 2023 @08:39PM (#37683658)
I bought a pair last year and have taken it on a few trips. It's been great for certain activities where I want to take pictures/videos but don't want to have a phone in my hand (like on a boat or parasailing).

Another thing I noticed is that it allows me to record videos while staying in the moment. I took some videos with my wife and captured some cute interactions and conversations that I wouldn't have been able to record with my phone.

Most of the photos and videos don't turn out great because of the camera/mic quality and because you can't see what's in frame but I got some fun videos from them.

Re:Ask HN: Who is hiring? (June 2021) on Friday June 11, 2021 @09:41PM (#27480603)
AppLovin | Mobile Engineer (SDK) | Palo Alto, CA | Onsite | Full-Time

AppLovin’s leading marketing software provides mobile app developers a powerful set of solutions to grow their mobile apps. AppLovin’s technology platform enables developers to market, monetize, analyze and publish their apps and reaches over 1.5 billion devices monthly.

We're looking for skilled mobile engineers (iOS and Android) to develop AppLovin's mobile SDK that powers monetization and analytics for thousands of apps from top developers around the world. Our team is lean, fast-paced, multi-platform, and gets to work on new and interesting problems every day.

https://jobs.lever.co/applovin/61cfe159-2962-4705-812a-6d599...

My advice for people like you is to try a super small dose (e.g. 1/8th of a "normal dose"). This will hopefully take the fear away as it will have minimal (if any) noticeable effects and is a baseline to work up from. The people who have bad experiences are the ones that take a large dose the first time they try something.
Re:Microsoft Wins Pentagon’s $10B Contract on Friday October 25, 2019 @07:27PM (#21360243)
Press the "Stop Loading" button after the article loads and before the paywall comes up.
Re:Tesla Delivers Record 97,000 Vehicles in Q3 on Wednesday October 02, 2019 @05:32PM (#21140968)
Ah my mistake, I didn't realize you were including Q4 2018 :) Still think it's a bit of an unfair comparison to compare Tesla's worldwide sales to other car makers' US sales.

Edit: Just realized the Model 3 actually is the 12th best selling vehicle in the US for September! 20th best selling vehicle in the US in Q3 :) Source: http://www.goodcarbadcar.net/us-vehicle-sales-figures-by-mod...

Re:Tesla Delivers Record 97,000 Vehicles in Q3 on Wednesday October 02, 2019 @05:15PM (#21140812)
Edit: Didn't realize they were including Q4 2018

That's Tesla's total sales worldwide. About 50k of those sales are Model S/X. Their total sales for Model 3 in the US are at 114,500 for the year. Source: https://insideevs.com/news/373812/ev-sales-scorecard-septemb...

Still great numbers but just wanted to be accurate.

Re:Yang vs. Warren: Who Has the Better Tax Plan? on Friday September 27, 2019 @04:25PM (#21095938)
Here's the full article without the paywall:

In the race for the Democratic presidential nomination, Senator Elizabeth Warren, of Massachusetts, and Andrew Yang, a former tech executive and entrepreneur, have both proposed bold plans for redistributing economic resources.

Their plans are as different as can be. Only Mr. Yang’s is practical.

Let’s start with some undeniable preliminaries. First, we live in a time of great economic inequality. Economists debate the roles of technology, trade and public policy in explaining this fact. But there is no doubt that disparities in income and wealth are far greater today than they were half a century ago.

Second, reasonable people can disagree about the role the government should play in addressing this inequality. The issue involves not just economics but also political philosophy. Like most people, I have opinions on this thorny question, but I won’t try to resolve it all here.

Instead, let’s consider a simpler question: Assume that one way or another, the government is going to pursue new policies to increase the equality of economic outcomes. Given that assumption, what is the best approach?

Senator Warren has proposed a new tax on millionaires and billionaires. Every year, households would be taxed 2 percent on wealth exceeding $50 million or 3 percent on wealth exceeding $1 billion. The revenue, Senator Warren has said, would fund programs such as universal child care and tuition for public higher education.

The political appeal is clear. Millions of Americans would benefit from this new public spending, while a small sliver of the population would bear the cost. According to a new paper by the University of California, Berkeley economists Emmanuel Saez and Gabriel Zucman, who helped to design the Warren plan, less than 0.1 percent of families would pay this tax.

Determining how much those families would owe, however, would be devilishly difficult. One problem is that many kinds of wealth have no market valuation.

Take Rihanna. She is fabulously wealthy, but to put a number on her wealth, the I.R.S. would have to also estimate the present value of her songs and their possible future royalties. Sometimes, such intangible assets are sold on markets — Michael Jackson once bought the rights to Beatles songs — but often there is no market price for them.

How popular will her songs be decades from now, and how much money will they bring in? Any estimate would be an educated guess, at best, yet it would have to be made.

A similar situation arises for many family businesses. When businesses are sold, accountants often attribute significant value to an intangible asset called good will. To assess a wealth tax, the I.R.S. would have to estimate the good will of every family business that hasn’t been sold.

Good will is hard to measure: It includes things like a business’s brand name, reputation, technology and its network of customers and contacts. Simple formulas that the I.R.S. might use to calculate this could result in substantial inequities and perhaps litigation.

More important, Senator Warren’s tax would likely raise less revenue than its proponents believe, as rich people would take actions to avoid it.

For example, the Warren tax may provide an incentive for high-wealth couples to divorce. Whereas a married couple could exempt $50 million of wealth from the tax, two unmarried partners could each exempt $50 million for a total of $100 million. Given the 2 percent tax rate, married couples could avoid $1 million per year in taxes by divorcing.

Giving money to adult children would also reduce a family’s tax liability. A married couple with three adult children could, by divorcing and gift-giving, exempt $250 million from the Warren tax.

In addition, rich folk planning to bequeath much of their wealth to charity would have an incentive to accelerate that giving during their lives, shrinking the wealth base subject to the Warren tax. And I could go on: There are countless ways for people with vast resources to avoid a complex tax like this one.

In short, what Senator Warren’s proposal enjoys in political appeal, it lacks in workability.

Mr. Yang has a very different approach. He proposes implementing a value-added tax and using the revenue to provide every American adult with a universal basic income of $1,000 per month, which he calls a “freedom dividend.”

It’s easy to see how the Yang proposal would work. Value-added taxes, which are essentially sales taxes, have proven remarkably efficient in many European countries. And the universality of the dividend would make it simple to administer.

The Yang proposal would not only be more workable than the Warren plan, but it would also target those who spend lavishly.

Consider two hypothetical C.E.O.s, each earning $10 million a year. Spendthrift Sam spends all his money living the high life. He drinks expensive wine, drives Ferraris and flies a private jet to extravagant vacations. Frugal Frank lives modestly, saving most of his earnings and accumulating a large nest egg. He plans to leave some of it to his children and grandchildren and the rest to charity.

Ask yourself: Who should pay higher taxes?

The Warren proposal hits the frugal executive hard but leaves the spendthrift without a scratch. The Yang proposal hits the spendthrift hard and takes a smaller bite from the frugal person who has saved his money. If you, like me, think that society could benefit from fewer spendthrifts and more savers, Mr. Yang’s proposal makes much more sense than Senator Warren’s.

And if the goal is to raise substantial revenue from rich taxpayers to strengthen the social safety net, Mr. Yang’s plan is more likely to succeed.

Persuading voters to embrace Mr. Yang’s idea, however, won’t be easy. Under his plan, lower-income families would get back more than they pay in taxes, but everyone would see their taxes increase. Higher taxes are always a hard sell.

Mr. Yang’s plan is more likely to work. Whether it can win over public opinion remains to be seen.

Re:Tesla Software Version 10.0 on Thursday September 26, 2019 @07:56PM (#21086991)
The issues are relatively minor in the grand scheme of the user experience of the car. They're also easily dismissed because of the regular updates that Tesla puts out like this one (addressed complaints like Bluetooth and Spotify). People would be more frustrated with software issues from another car maker because it would mean waiting longer for a fix and going in to a dealership to get the update.
Same here! Super jealous though because the closest one is a 20 min drive. I wish I had one closer because they're such a great shopping experience.
Re:Jeff Bezos Accuses National Enquirer of Blackmail on Thursday February 07, 2019 @08:59PM (#19110732)
Here's to hoping that this evidence gets us one step closer to impeaching Trump. The core theme of his letter seems to tie all of this back to the president.
Re:Eating more fruit and vegetables 'improves mental wellbeing' on Wednesday February 06, 2019 @06:42PM (#19101391)
Like Soylent?
Re:#deletefacebook on Monday March 19, 2018 @02:49PM (#16621765)
My approach was to simply delete the Facebook app. I can still use facebook.com in my mobile browser once a week if I want and I don't get any push notifications.
By "pulling up" do you mean tilting? I read your other comment but had trouble understanding the effect. Do you think you could draw a quick diagram?
Re:Show HN: UrlRoulette – Pass a URL to the next visitor on Saturday April 15, 2017 @04:50PM (#14122792)
I also had it fail for www.autodraw.com
Re:Ask HN: What should I do with my old laptop? on Monday July 04, 2016 @01:39AM (#12029045)
You could make a smart mirror using the monitor behind a one-way mirror. Haven't done it myself but I've seen tutorials online before.
Re:Apple announces iOS 10 on Tuesday June 14, 2016 @12:13AM (#11899726)
Which course did you buy? The iOS development courses from Stanford are free on iTunes U and are probably the best out there. I did the one for iOS 7 and I learned all the fundamentals and more.
Feedback is much appreciated if you have any! Especially since this is my first time open sourcing software and putting my code out in the wild.
Re:A Quick Puzzle to Test Your Problem Solving on Thursday July 02, 2015 @07:34PM (#9822446)
Wish I could have done this with no previous knowledge of the puzzle, I knew it right away because I saw the exact same problem in a Veritasium video.
The company I'm interning at right now works on a chrome extension that helps teams manage projects in GitHub. https://www.zenhub.io
Re:Ask HN: What free things have you found this week? on Friday May 29, 2015 @08:41PM (#9628364)
There was a relevant post about free ebooks recently and this link came up: http://hackershelf.com/
Re:How to test if a child is interested in programming? on Wednesday May 27, 2015 @06:57PM (#9615007)
I started in my early teens with GameMaker. It was fairly straightforward to use, had lots of tutorials available on YouTube, and games were super relatable to me and really got me motivated to learn more.
Vancouver must be one of the exceptions to this. I'm from Winnipeg, which uses only Kijiji, and recently moved to Vancouver. When I was looking for an apartment, I tried Kijiji and didn't find much at all, after talking to some people I know from Vancouver, they told me to try CraigsList and that's where all the posts were. I actually prefer the cleaner interface though, Kijiji is quite cluttered in comparison.
This is the answer I was looking for, thanks! I'm thinking the long-term productivity increase from small amounts of coffee is certainly attainable without developing any major side effects.
This is what I'm afraid of, missing out on potential productivity. There may be a difference between people who stop drinking coffee regularly versus people who never started, but I agree that there is a good balance that can be attained with coffee.
Yes tea is a good option, I've done a bit of reading on L-Theanine and tried some caffeine pills paired with L-Theanine with fairly good results. Supposedly it negates the negative effects of caffeine and you don't build a tolerance to it, but I'm not entirely convinced.

I really like your water and exercise idea though, that would certainly be a nice substitute!

I've been considering doing something like this as well, how are you able to prevent yourself from becoming dependent on it?
Thanks for your insight, this was kind of what I was hoping to hear. If you wouldn't mind, could you expand a bit on the negative effects you've experienced due to regularly drinking caffeine, and possibly even some good ones?

Ask HN: What's better for long-run productivity: caffeine or no caffeine?

I'm a 19 year-old iOS developer and just starting to get a taste of the 'work grind'. I've been trying to minimize my caffeine intake to avoid building a tolerance and dependency on caffeine, and instead try to get a good night's sleep and nap whenever I need to and can. However, I've noticed that many of my coworkers at my internship consume multiple cups of coffee daily, and recently read the...

( Read More... | 32 comments | 18 points | on HN )

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