Elon Musk wants to bring Tesla’s robotaxis to SF — good luck
A Tesla Inc. robotaxi in Austin, Texas, US, on Sunday, June 22nd, 2025. | Photo: Bloomberg via Getty Images Tesla CEO Elon Musk is eyeing San Francisco for his next robotaxi city — to which I say, good luck to you, sir. Musk acknowledged that the company is still waiting on
Read moreA new era of Stack Overflow
Live from the stage of WeAreDevelopers, we’re unveiling our new vision and mission for the future of Stack Overflow and our community
Read moreHave your say on the evolution of our identity
Help shape the future look of Stack Overflow—cast your vote and share your voice in our visual identity refresh.
Read moreX’s CEO is out after failing at basically everything she claimed she wanted
Linda Yaccarino is stepping down as X's CEO - and leaving the platform once known as Twitter in a worse place than when she started. A day after X users circulated viral screenshots of the company's Grok chatbot denigrating Jews and declaring itself "MechaHitler," Yaccarino thanked Elon Musk for "entrusting
Read more401: Outgoing Email
Hi! We’re back! Weird right? It’s been over 2 years. We took a break after episode 400, not because we ran out of things to talk about, but because we were so focused on our CodePen 2.0 work, it got old not being able to discuss it yet. We’ll be talking plenty
Read moreThere is no golden path anymore: Engineering practices are being rewritten
How do leaders ensure alignment, autonomy, and productivity as engineering practices continue to evolve?
Read moreMusk makes grand promises about Grok 4 in the wake of a Nazi chatbot meltdown
Elon Musk’s live demo of Grok 4, the latest big-ticket model from his AI startup, began with high-intensity music, claims of a “ludicrous rate of progress,” and a lot of chatter on X about Grok’s scandal-filled week. Musk pronounced it to be “the smartest AI in the world.” The livestream,
Read moreUnderstanding Memory Page Sizes on Arm64
Optimize ARM64 performance with larger memory page sizes. Learn when 64K pages benefit databases, AI, and I/O workloads plus Linux configuration steps. Continue reading Understanding Memory Page Sizes on Arm64 on SitePoint.
Read moreThe Columbia hack is a much bigger deal than Mamdani’s college application
On June 24th, Columbia University experienced an hourslong system-wide outage. Its internal email service went down. Students couldn't log in to the platform where professors post assignments and course materials. Library catalogs went offline. Zoom was unavailable. Every single service that required Columbia's official authentication service was affected, but maybe
Read moreExperiences with Nvidia
Our team started working within Nvidia in early 2009 at the beginning of the ORNL Titan project. Our Nvidia contacts dealt with applications, libraries, programming environment and performance optimization. First impressions were that their technical stance on issues was very reasonable. One obscure example: in a C++ CUDA kernel were
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