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- 1ByteDance Details USDB Storage System for Recommender Systems●USDB: Scaling Storage for Next-Generation Recommender Systems at ByteDance
ByteDance has published a paper describing USDB, a storage system built to scale the massive embedding and feature data that power its next-generation recommender systems. The technical report outlines how the company handles the storage demands of large-scale recommendation workloads.
- 2Gauge: open-source CLI tool for improving documentation●Show HN: Gauge – Open-Source CLI to recursively improve your docs
A new open-source command-line tool called Gauge has been released on GitHub, aimed at recursively improving software documentation. The project is being shared with developers on Hacker News, where it is drawing early attention from the community. Details about its specific features and underlying approach remain limited beyond the initial announcement.
- 3First Foldable iPhone Review Praises a Rare Sense of Wonder●We’ve been testing Apple’s first foldable iPhone, and our review is in. "The Duo felt genuinely marvelous to use," our Wirecutter expert writes. "That feeling is rare — tech products are no longer that exciting."
The New York Times' Wirecutter has published its review of Apple's first foldable iPhone, called the Duo. The reviewer writes that the device felt genuinely marvelous to use, adding that such excitement is rare in tech today, when products seldom feel that novel. The full review is available via the Times.
- 4Readers seek cryptography books to teach children▼Ask HN: What cryptography book do you recommend for reading with 10 year olds?
A question circulating among technologists asks which cryptography book would suit reading together with 10-year-old children. The query has drawn engagement as responders weigh in with suggestions on making ciphers, secret codes and basic security concepts accessible and fun for young readers. The discussion reflects growing parental interest in introducing kids to technical subjects like encryption early.
- 5Kellogg's admits Rice Krispies no longer snap, crackle and pop as loudly●Kellogg's admits snap, crackle and pop is quieter after uproar over Rice Krispies recipe change
Kellogg's has acknowledged that Rice Krispies make a quieter snap, crackle and pop after changing the cereal's recipe, a change that also affects Coco Pops. The company's admission follows an online backlash from customers unhappy with the reformulated recipes, turning a minor product tweak into a talking point about breakfast cereals.
- 6Claire Saffitz Recreates Homemade Tate's Chocolate Chip Cookies●I Tried Making Homemade Tate's Chocolate Chip Cookies | Claire Recreates
Baker and cookbook author Claire Saffitz has published a new episode of her recreation series, this time attempting a homemade version of Tate's Bake Shop chocolate chip cookies, the thin, crisp store-bought favorite. In the episode she reverse-engineers the recipe and tests it against the original. Fans of her baking content are watching closely and discussing how her version compares to the iconic cookie.
- 7
A recipe for finger chips, the crispy fried potato snack, is drawing large audiences online, with tens of thousands of likes on a cooking tutorial shared by food channel ShabyZone. Viewers are watching for a simple homemade take on the popular street-food style snack, which is easy to make with basic ingredients like potatoes, oil and seasonings.
- 8Wuzhen award winners endorse open source and openness●Wuzhen award recipients back open source, openness
Recipients of awards at the Wuzhen summit have voiced support for open source software and open technological collaboration. According to China Daily, the winners framed openness as key to innovation and shared progress in the tech industry. The statements add to ongoing discussion about the role of open ecosystems in global software development.
- 9ICE warns of mass foreclosure spike as mortgage payments jump 24%●ICE warns of MASS foreclosure spike (mortgage payments up 24%)
ICE, the intercontinental exchange that administers much of the US mortgage market, has warned of a possible mass spike in home foreclosures, citing a 24% rise in mortgage payments. The warning suggests more homeowners are falling behind as higher rates and costs strain household budgets, and the alert is drawing wide attention in real estate and housing market commentary.
- 10Guangdong home prices reportedly plunge nearly 90 percent●New Record for China's Housing Market! Prices in Guangdong Plummet Nearly 90%! Once Highly Covete...
A report circulating online claims housing prices in China's Guangdong province have collapsed by nearly 90 percent, describing the drop as a new record for the country's property market and noting that once highly sought-after homes have lost most of their value. The claim, if accurate, would point to a far deeper crash than official statistics suggest, fueling debate about the true state of China's real estate sector.
- 11HackerTV turns community-recommended YouTube videos into 24/7 channels●Show HN: HackerTV – HN's most-recommended Youtube videos as 24/7 TV channels
A developer has launched HackerTV, a service that curates the most-recommended YouTube videos into continuous 24/7 TV-style channels, aiming to recreate the passive viewing experience of traditional television using crowd-approved content. The launch is drawing attention among tech enthusiasts interested in alternative ways of discovering and watching video content without algorithmic recommendations.
- 12German user rejects mourning deceased far-right politicians●Sorry, aber über tote Antisemiten, Faschisten und Rechtsextemisten kann ich wirklich nichts Gutes sagen und auch nicht t
A comment circulating among German-speaking users argues that one cannot speak well of, or mourn, deceased antisemites, fascists and far-right figures, and criticises those who find good in such people. The post names the CSU, CDU and Free Voters, calling them Nazis, antisemites and fascists, drawing small engagement so far.
- 13Housing market chaos as people buy homes just to survive●The market is in absolute chaos, people are buying homes just to survive [Full version with Direc...
Discussion is swirling around claims that the housing market is in a state of chaos, with ordinary people said to be buying homes not for investment but simply to secure basic living stability. The topic has drawn heavy engagement, especially in South Korea, where property prices and access to home ownership are a persistent source of public anxiety and political debate.
- 14China bakery exhibition draws 100,000 visitors in Wuhan●# Bakery # China # Autumn 2026 recorded approximately 100,000 visits in # Wuhan , while organisers reported a 50% increa
The Bakery China Autumn 2026 exhibition in Wuhan recorded roughly 100,000 visits, with organisers reporting a 50% rise in international buyer attendance. Strong turnout and growing overseas interest underscore demand in China's baking industry. The autumn edition will move cities, heading to Chengdu in October 2027 for its next staging.
- 15Four Investment Opportunities Flagged in Current Market Correction●Don't Ignore These 4 Investment Opportunities in This Market Correction | Rahul Jain
Rahul Jain, a personal finance commentator, is highlighting four investment opportunities he says investors should not ignore during the ongoing market correction. His argument, drawing wide attention online, is that downturns create entry points for long-term investors, and he urges people to act selectively rather than sit out the volatility.
- 16Readers Question Google Flights' Business Model●Ask HN: What is Google Flights' business model and has it changed recently?
Google Flights, the search giant's free flight comparison tool, is drawing fresh scrutiny over how it actually makes money. A question circulating among tech readers asks what the service's business model is and whether it has changed recently. Users appear unsure whether Google earns referral commissions from airlines and booking platforms or treats the tool purely as search traffic, and whether recent tweaks hint at monetisation plans.
- 17
A question circulating among tech commentators asks whether Microsoft's buyout amounts to a long overdue market correction, with debate about whether the deal price reflects fundamental value or delayed adjustment. No further details about which acquisition, the price, or the target company were provided in the discussion.
Repos
- valentderah/totk-pc-recomp Static recompilation of The Legend of Zelda: Tears of the Kingdom to native Windows and Linux x86-64, with a Vulkan rend