Month: December 2022

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The Stack Overflow Podcast - Ready to optimize your JavaScript with Rust?

Webpack has been king for several years. Vercel wants folks to embrace Turbopack, but their claims about speed raised a lot of backlash after it was first announced. Lee explains why he thinks the Rust-based approach will ultimately be a big benefit to developers and how organizations who are deeply ingrained with existing tools can safely and incrementally migrate to what is, for now, a very Alpha and experimental release. 

We go over the routing and rendering updates in Next.JS 13, exploring where it might offer developers more flexibility and the ability to use React server components to ship less, maybe a lot less, JavaScript. As Lee says in the episode: 

“So to your point about wanting to ship less JavaScript, that was a kinda fundamental architectural decision of where we headed with the app directory. And the core of this is because it's built on React server components. 

The key thing with React server components is that as your application grows in size from one component to a hundred thousand components, the amount of client-side JavaScript you send can be exactly the same. It can be constant because you can render every single component on the server. 

And that's a lot different from the world of React applications today, where every new component you add for data fetching or just putting some HTML on the screen also adds additional client-side JavaScript.

So this is kind of inverting the default, back from the client to be server first. Now, of course, we still love client-side interactivity that React provides making really interactive and rich UI experiences, but the default for data fetching or just getting HTML to the browser happens from the server, and that's gonna help us reduce the amount of JavaScript.”

You can learn more about Lee on his website, LinkedIn, and Twitter. To diver deeper into his take on how Rust will impact the future of Javascript, check out a post he wrote here.

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Short Wave - DART: The Impacts Of Slamming A Spacecraft Into An Asteroid

If an asteroid were hurling through space, making a beeline straight to Earth, how would humans prevent it from doing what it did to the dinosaurs? Would we bomb it? Would we shoot lasers at it like a scene from Hollywood's latest sci-fi flick? Well, the folks at NASA have designed and tested a theory.

"The DART mission, the Double Asteroid Redirection Test, is essentially our first test of a kinetic impact for planetary defense." says Cristina Thomas, assistant professor of Astronomy and Planetary Science at Northern Arizona University.

Put simply, scientists at NASA took a spacecraft and crashed it into an asteroid — hoping the little nudge, like bumper cars, would be enough to push the asteroid off course.

Today on the show, Short Wave's scientist-in-residence Regina G. Barber talks to Cristina Thomas about what it was like watching the success of the DART mission and what this means for science and planetary defense.

Email Short Wave at ShortWave@NPR.org. Or, follow us on Twitter at @NPRShortWave.

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NPR's Book of the Day - NPR recommends our favorite books of 2022, including Jennette McCurdy’s memoir

It's the most wonderful time of the year – NPR's annual Books We Love! On today's episode, our host Andrew Limbong sits down with All Things Considered host Juana Summers to discuss some of the titles on this year's roundup, which includes more than 400 recommendations. Then, Here & Now's Robin Young speaks with the author of one of the most popular books on the list: Jennette McCurdy. She opens up about her memoir, I'm Glad My Mom Died, which reckons with her childhood as a Nickelodeon star in an abusive household.
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It Could Happen Here - Workers Protest in Modern China, Part 2

Mia finishes her conversation with Cornell professor Eli Friedman and talks about the recent protests

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Lex Fridman Podcast - #345 – Coffeezilla: SBF, FTX, Fraud, Scams, Fake Gurus, Money, Fame, and Power

Coffeezilla is a journalist and investigator on YouTube who exposes financial frauds, scams, and fake gurus. Please support this podcast by checking out our sponsors:
– Rocket Money: https://rocketmoney.com/lex
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– Medium: https://medium.com/@lexfridman

OUTLINE:
Here’s the timestamps for the episode. On some podcast players you should be able to click the timestamp to jump to that time.
(00:00) – Introduction
(06:04) – Coffee
(08:13) – SBF and FTX
(22:54) – $8 billion
(32:01) – Evil vs incompetence
(41:57) – Key lessons from FTX collapse
(55:15) – Should SBF go to jail?
(1:03:02) – Role of influencers and celebrities
(1:07:30) – How FTX covered up fraud
(1:11:26) – Interview with SBF
(1:26:29) – SafeMoon fraud
(1:32:41) – Bitcoin
(1:43:20) – Psychology of investigating fraud
(1:52:26) – Investigating politics and corruption
(1:59:39) – Coffeezilla origin story
(2:04:19) – MLM marketing scams
(2:11:58) – Andrew Tate and Hustlers University
(2:29:40) – Save the Kids crypto scandal
(2:36:59) – Money and fame
(2:44:03) – MrBeast
(2:50:26) – Fake gurus and Get-Rich-Quick schemes
(3:09:45) – Process of investigation
(3:22:31) – Twitter Files release
(3:31:36) – Time management and productivity
(3:43:36) – Advice for young people

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Consider This from NPR - The Deal That Freed Brittney Griner

President Biden on Thursday announced the negotiated release of WNBA star Brittney Griner from a penal colony in Russia and her return to the U.S. She had been detained since February, when Russian authorities found a small amount of hash oil in vape cartidges that were in her luggage when she arrived in the country.

In return, the U.S. released convicted Russian arms dealer Viktor Bout.

NPR's White House Correspondent Franco Ordoñez and Moscow Correspondent Charles Maynes walk through the details of the deal.

And White House National Security Council Spokesman John Kirby explains how the negotiations unfolded.

In participating regions, you'll also hear a local news segment to help you make sense of what's going on in your community.

Email us at considerthis@npr.org.

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The Gist - Licking Our Zoom Wounds

Mike is joined by David Sax, author of The Future Is Analog: How To Create A More Human World. Also, the Brittney Griner Prisoner exchange has costs, but it was worth it. And the Justice Department says it’s recovered a Fabergé Egg. Really? Or do they have embarrassment on their face having laid an inaccuracy?

Produced by Joel Patterson and Corey Wara

Email us at thegist@mikepesca.com

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In the Loop with Sasha-Ann Simons - How Fixing Abandoned Homes Can Reduce Gun Violence

A study published in the Journal of the American Medical Association found a link between gun violence and abandoned homes. Researchers found that fully restored areas showed about a 13% decrease in gun assaults there. Reset discusses the findings with Kanoya Ali, housing coordinator at Chicago CRED that works individually with at-risk individuals to reduce gun violence through coaching, workforce development and advocacy.
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Reset with Sasha-Ann Simons - The Importance Of Cultural Competency For Black Mental Health

After the first installment of Reset’s series on Black mental health, listeners called in with stories of cultural competency in their mental health experience. Reset hears from Charles, a Black man and Oak Park Resident, who has had a positive experience with a therapist of another race.