🚀 Discover this insightful post from Hacker News đź“– đź“‚ **Category**: đź’ˇ **What You’ll Learn**: This post is about optimizing an extremely simple AST-walking interpreter for a dynamic language called Zef that I created for fun to the point where it is competitive with the likes of Lua, QuickJS, and CPython. Why? Most of what gets written about making language implementations fast focuses on the work you'd do when you already have a stable foundation, like writing yet another JIT (just in time) compiler or fine tuning an already pretty good garbage collector. I've written a lot of posts about…
✨ Check out this must-read post from Business News đź“– đź“‚ **Category**: đź’ˇ **What You’ll Learn**: A quick response template in ChatGPT using the Starbucks demo app.Source: StarbucksStarbucks The company said on Wednesday that it has launched a beta app in ChatGPT to provide inspiration for customers' drink orders.To use the beta app, customers need to enable the Starbucks app through the ChatGPT app guide and then enter a chatbot prompt that includes “@Starbucks.” While they can customize their orders and even choose which location they want to order from, consumers will need to complete their orders on the Starbucks…
🔥 Check out this awesome post from Hacker News đź“– đź“‚ **Category**: đź’ˇ **What You’ll Learn**: Docker compose for KVM. Define multi-VM stacks in a single YAML file. No libvirt, no XML, no distributed control plane. The primitive is a VM, not a container. Every workload instance gets its own kernel boundary, its own qcow2 overlay, and its own cloud-init seed. Requires Linux + /dev/kvm. macOS builds run the offline subcommands (validate, import, images) so you can author compose files on a laptop, but up/run need a real KVM host. The shortest path — one disposable VM, no compose file:…
🔥 Discover this awesome post from Business News đź“– đź“‚ **Category**: đź’ˇ **What You’ll Learn**: Doug Field, chief electric vehicle, digital and design officer at Ford Motor Company, speaks at the Louisville assembly plant as Ford shares its plans to design and assemble its “Global Electric Vehicle” platform on August 11, 2025.Courtesy: FordDETROIT — ford motorThe head of the automaker's electric vehicle and software division is leaving as it restructures its executives and operations.Ford said Wednesday that Doug Field — CEO of electric vehicles, digital and design — “has elected to leave the company after a transition period over the…
đź’Ą Explore this insightful post from Hacker News đź“– đź“‚ **Category**: đź’ˇ **What You’ll Learn**: Research / Even 'uncensored' models can't say what they want Research Workbench · April 2026 Cover image: Generated with Google Gemini · euphemismbench-flinch-profile.jpeg A safety-filtered pretrain can duck a charged word without refusing. It puts a fraction of the probability an open-data pretrain puts there. We call that gap the flinch, and we measured it across seven pretrains from five labs. We started with a Polymarket project: train a Karoline Leavitt LoRA on an uncensored model, simulate future briefings, trade the word markets, profit. We…
🔥 Read this must-read post from Business News đź“– đź“‚ **Category**: âś… **What You’ll Learn**: David Solomon, CEO of Goldman Sachs, speaks on CNBC's Squawk Box at the World Economic Forum in Davos, Switzerland, on January 22, 2026. Oscar Molina | CNBCwhen Goldman Sachs When executives were asked about disappointing results in the company's fixed income division this week, they made it sound as if the trading environment was not in their favor.Fixed income revenue fell 10% in the first quarter, coming in at $910 million below analysts' expectations, according to StreetAccount data. It was an unusually large loss for…
🚀 Read this awesome post from Hacker News đź“– đź“‚ **Category**: âś… **What You’ll Learn**: This article is written both for intermediate Jujutsu users and for Git users who are curious about Jujutsu. I’m a big Jujutsu user, and I’ve found myself relying more and more on what we in the JJ community colloquially call the “megamerge” workflow for my daily development. It’s surprisingly under-discussed outside of a handful of power users, so I wanted to share what that looks like and why it’s so handy, especially if you’re in a complex dev environment or tend to ship lots of…
đź’Ą Check out this must-read post from Business News đź“– đź“‚ **Category**: đź’ˇ **What You’ll Learn**: The Carnival Miracle cruise ship docks on the Big Island of Hawaii on January 14, 2024.Kevin Carter | Getty ImagesThe global cruise industry is reporting record demand and renewed consumer enthusiasm, but leaders running the world's largest cruise companies say the sector is also facing some of the most complex challenges it has seen in decades.“We're not a vacation anymore. We're a vacation.” Carnival Company CEO Josh Weinstein said during a keynote panel Tuesday at Seatrade Global, a cruise industry conference. As demand rises,…
🚀 Discover this must-read post from Hacker News đź“– đź“‚ **Category**: đź’ˇ **What You’ll Learn**: StackAdapt is quietly courting advertisers to test ads inside ChatGPT. The independent demand-side platform is dangling CPMs as low as $15 alongside discounted platform and management fees. The company is framing the push as early access to a new “discovery layer”—one that captures people in the middle of researching and comparing products on ChatGPT.According to a pitch deck titled “OpenAI x StackAdapt Limited Pilot Program,” shared with select buyers on March 27 and reviewed by ADWEEK, the company is positioning the offering as an early-stage…
✨ Explore this insightful post from Business News đź“– đź“‚ **Category**: âś… **What You’ll Learn**: The biggest American automakers all but abandoned sedans and coupes in recent years as they rushed to compete in the pickup truck and SUV markets.Many domestic buyers also shifted toward those bigger vehicles. Still, there's a market for cars, as Japanese, Korean and German brands sell hundreds of thousands of smaller passenger vehicles in the US annually.The resilience of the sedan market and concerns that high prices are driving away customers have led some American automakers to reconsider their lineups.With the average price for a…