Noticias
Esta sección agrega varias fuentes Atom/RSS que me interesan. Se actualiza automáticamente de vez en cuando.
CNCF and Kusari Partner to Strengthen Software Supply Chain Security Across Cloud-Native Projects
InfoQ @ 2026-04-10 14:00:00
The Cloud Native Computing Foundation (CNCF) and Kusari have announced a new collaboration aimed at strengthening software supply chain security across cloud-native projects, providing free access to Kusari's AI-powered security tooling for CNCF-hosted p
Meta Removes Ads For Social Media Addiction Litigation
slashdot @ 2026-04-10 13:00:00
Meta has started removing ads from law firms seeking clients for social media addiction lawsuits, just weeks after a jury found Meta and YouTube negligent in a landmark case involving harm to a young user. "Lawyers across the country now are seeking new pl
Análisis de ajedrez | Pragg plantea mal y se enreda ante Sindárov
Partidas ajedrez El País @ 2026-04-10 12:47:18
El duelo entre un portento en gran forma y otro desdibujado fue muy desigual desde la apertura, mal elegida por el indio
France Launches Government Linux Desktop Plan as Windows Exit Begins
Hacker News 200 @ 2026-04-10 12:37:33
Article URL: Comments URL: Points: 458 # Comments: 172
Patterns without desires
AEON @ 2026-04-10 12:00:00
The art expert is the fulcrum of all value and significance in the museum and auction world. Could AI supplant them? - by Noah Charney Read on Aeon
Google Cloud Highlights Ongoing Work on PostgreSQL Core Capabilities
InfoQ @ 2026-04-10 11:30:00
Google Cloud has outlined its recent technical contributions to PostgreSQL, emphasizing improvements in logical replication, upgrade processes, and overall system stability. The update reflects ongoing collaboration with the upstream community and focuse
Safari Adds scrollend Event Support, Completing Baseline Browser Coverage
InfoQ @ 2026-04-10 11:06:00
Safari's release of version 26.2 in December introduced support for the scrollend event, completing its alignment with major browsers. This event signals when scrolling has definitively ended, enabling more reliable interactions without the need for work
Computing quantum magic of state vectors
Quantum Journal @ 2026-04-10 10:15:50
Quantum 10, 2059 (2026). Non-stabilizerness, also known as “magic,'' quantifies how far a quantum state departs from the stabilizer set. It is a central resource behind quantum advantage and a useful
Particles Seen Emerging From Empty Space For First Time
slashdot @ 2026-04-10 09:00:00
Longtime Slashdot reader fahrbot-bot shares a report from NewScientist: According to quantum chromodynamics (QCD) -- widely considered to be our best theory for describing the strong force, which binds quarks inside protons and neutrons -- even a perfect v
A streamlined quantum algorithm for topological data analysis with exponentially fewer qubits
Quantum Journal @ 2026-04-10 08:45:44
Quantum 10, 2058 (2026). Topological invariants of a dataset, such as the number of holes that survive from one length scale to another (persistent Betti numbers) can be used to analyze and classify data in mac
US Fertility Rate Falls To All-Time Low
slashdot @ 2026-04-10 05:30:00
An anonymous reader quotes a report from NPR: Women in the U.S. gave birth to roughly 710,000 fewer children last year compared with the nation's peak in 2007, according to preliminary data released (PDF) this week by the Centers for Disease Control and Pr
I still prefer MCP over skills
Hacker News 200 @ 2026-04-10 04:01:48
Article URL: Comments URL: Points: 251 # Comments: 206
Afterthoughs on Banach Tarski and the Miracle of loaves and Fishes
Computational Complexity @ 2026-04-10 03:35:00
I posted about using the Banach-Tarski Paradox(BT) to explain the miracle of Loaves and Fishes (LF) here . Darling says that whenever I fool my readers or my students then I have to tell them later, so I'll tell you now: The story about me me
New iPhone age and identity checks restrict internet freedom in the UK
Hacker News 200 @ 2026-04-10 02:50:43
Article URL: Comments URL: Points: 201 # Comments: 121
Friday Five — April 10, 2026
Red Hat blog @ 2026-04-10 02:00:00
Don't forget to register for Red Hat SummitRegistration is now open for Red Hat Summit 2026 in Atlanta! Register by February 23 for the lowest rates, or save further with group discounts for three or more attendees from your organization. Secure your spot
'Negative' Views of Broadcom Driving Thousands of VMware Migrations, Rival Says
slashdot @ 2026-04-10 01:00:00
"One of VMware's biggest competitors, Nutanix, claims to have swiped tens of thousands of VMware customers," reports Ars Technica. They said higher prices, forced bundling, licensing changes, and more strained partner relationships have frustrated customer
MacOS Seemingly Crashes After 49 Days of Uptime — a ‘Feature’ Perhaps Exclusive to Tahoe
Daring Fireball @ 2026-04-10 00:14:13
Jason Snell, writing at Six Colors: Software developer Photon, whose product requires running a bunch of Macs to connect to iMessage, discovered a pretty major bug : Every Mac has a hidden expiration date. After exactly 49 days, 17 hours, 2 minut
Many African families spend fortunes burying their dead
Hacker News 200 @ 2026-04-10 00:10:10
Article URL: Comments URL: Points: 200 # Comments: 193
Mozilla Accuses Microsoft of Sabotaging Firefox With Windows and Copilot Tactics
slashdot @ 2026-04-10 00:00:00
BrianFagioli writes: Mozilla is accusing Microsoft of stacking the deck against Firefox, arguing that design choices in Windows steer users toward Edge even when they explicitly choose another browser. According to Mozilla, parts of Windows still open link
Microsoft is employing dark patterns to goad users into paying for storage?
Hacker News 200 @ 2026-04-09 23:09:12
Article URL: Comments URL: Points: 341 # Comments: 196
Amazon May Sell Trainium AI Chips To Third Parties In Shot At Nvidia
slashdot @ 2026-04-09 23:00:00
Amazon CEO Andy Jassy says the company may eventually sell its Trainium AI chips directly to outside customers, not just through AWS, which would put Amazon in more direct competition with Nvidia. "There's so much demand for our chips that it's quite possi
Cloudflare Introduces EmDash: TypeScript CMS Positioned as WordPress Successor
InfoQ @ 2026-04-09 22:39:00
Cloudflare recently announced the preview of EmDash, a new open-source CMS it describes as a “spiritual successor to WordPress.” Designed to rebuild the CMS model around a serverless, developer-focused architecture, EmDash includes AI-native features, de
Adobe Diddles With Your /etc/hosts File
Daring Fireball @ 2026-04-09 22:35:30
“thenickdude”, on Reddit: They’re using this to detect if you have Creative Cloud already installed when you visit on their website. When you visit , they load this image using JavaScript:
Netflix Prices Went Up Again – I Bought a DVD Player Instead
Hacker News 200 @ 2026-04-09 22:17:50
Article URL: Comments URL: Points: 218 # Comments: 236
Charcuterie – Visual similarity Unicode explorer
Hacker News 200 @ 2026-04-09 22:12:07
Article URL: Comments URL: Points: 252 # Comments: 51
OpenAI To Limit New Model Release On Cybersecurity Fears
slashdot @ 2026-04-09 22:00:00
OpenAI is reportedly preparing a new cybersecurity product for a small group of partners, out of concern that a broader rollout could wreak havoc if it were released more widely. If that move sounds familiar, it's because Anthropic took a similar limited-r
Native Instant Space Switching on macOS
Hacker News 200 @ 2026-04-09 21:48:26
Article URL: Comments URL: Points: 547 # Comments: 256
Maine is about to become the first state to ban major new data centers
Hacker News 200 @ 2026-04-09 21:48:25
Article URL: Comments URL: Points: 287 # Comments: 404
Hacker Steals 10 Petabytes of Data From China's Tianjin Supercomputer Center
slashdot @ 2026-04-09 21:00:00
An anonymous reader quotes a report from CNN: A hacker has allegedly stolen a massive trove of sensitive data -- including highly classified defense documents and missile schematics -- from a state-run Chinese supercomputer in what could potentially consti
PicoZ80 – Drop-In Z80 Replacement
Hacker News 200 @ 2026-04-09 20:53:20
Article URL: Comments URL: Points: 204 # Comments: 32
Old laptops in a colo as low cost servers
Hacker News 200 @ 2026-04-09 20:22:39
Article URL: Comments URL: Points: 310 # Comments: 178
ChatGPT Pro now starts at $100/month
Hacker News 200 @ 2026-04-09 20:09:19
Article URL: Comments URL: Points: 203 # Comments: 235
EFF Is Leaving X
slashdot @ 2026-04-09 20:00:00
After nearly 20 years on the platform, The Electronic Frontier Foundation (EFF) says it is leaving X. "This isn't a decision we made lightly, but it might be overdue," the digital rights group said. "The math hasn't worked out for a while now." From the re
The Great Pyramid of Giza and the Speed of Light
The Endeavour @ 2026-04-09 19:54:21
Saw a post on X saying that the latitude of the Pyramid of Giza is the same as the speed of light. I looked into this, expecting it to be approximately true. It’s exactly true in the sense that the speed of light in vacuum is 299,792,458 m/s and the
Random hexagon fractal
The Endeavour @ 2026-04-09 19:25:08
I recently ran across a post on X describing a process for creating a random fractal. First, pick a random point c inside a hexagon. Then at each subsequent step, pick a random side of the hexagon and create the triangle formed by that side and c. Update
Lickspittle of the Week: Todd Blanche
Daring Fireball @ 2026-04-09 19:10:48
Acting Attorney General Todd Blanche, speaking of the president of the United States in a totally normal way: I love working for President Trump. It’s the greatest honor of a lifetime. And if President Trump chooses to nominate somebody else and asks
EFF is leaving X
Hacker News 200 @ 2026-04-09 19:08:04
Article URL: Comments URL: Points: 1336 # Comments: 1159
Waymo Is Offering To Help Cities Fix Their Potholes
slashdot @ 2026-04-09 19:00:00
Waymo is launching a pilot with cities and Google's Waze to share pothole data collected by its robotaxis, giving local transportation departments a new way to find and fix road damage more quickly. "We realized, hey, once we're at scale, we can actually s
Unfolder for Mac – A 3D model unfolding tool for creating papercraft
Hacker News 200 @ 2026-04-09 18:58:46
Article URL: Comments URL: Points: 252 # Comments: 46
The Apache Software Foundation Welcomes 45 New Members
ASF @ 2026-04-09 18:46:30
The ASF welcomes the following new Members who were elected during the annual ASF Members Meeting on March 5, 2026: C. Scott Andreas, Clay Baenziger, Alessandro Benedetti, Arturo Bernal, Ronny Berndt, Jürg Billeter, Zhaofeng Chen, Raúl Cumplido, Amo
The Pentagon Threatened Pope Leo XIV's Ambassador with the Avignon Papacy
Hacker News 200 @ 2026-04-09 18:46:11
Article URL: Comments URL: Points: 446 # Comments: 283
Skilled Older Workers Turn To AI Training To Stay Afloat
slashdot @ 2026-04-09 18:00:00
An anonymous reader quotes a report from the Guardian: [Five skilled workers aged 50 and older spoke] to the Guardian about how, after struggling to find work in their fields, they have turned to an emerging and growing category of work: using their expert
The Vercel plugin on Claude Code wants to read your prompts
Hacker News 200 @ 2026-04-09 17:17:27
Article URL: Comments URL: Points: 267 # Comments: 105
How NASA built Artemis II’s fault-tolerant computer
Hacker News 200 @ 2026-04-09 17:12:40
Article URL: Comments URL: Points: 440 # Comments: 170
Little Snitch Comes To Linux To Expose What Your Software Is Really Doing
slashdot @ 2026-04-09 17:00:00
BrianFagioli writes: Little Snitch, the well known macOS tool that shows which applications are connecting to the internet, is now being developed for Linux. The developer says the project started after experimenting with Linux and realizing how strange it
How do you add or remove a handle from an active WaitForMultipleObjects?
old new thing @ 2026-04-09 16:00:00
You can't, but you can cooperate with the other thread. The post How do you add or remove a handle from an active <CODE>WaitForMultipleObjects</CODE>? appeared first on The Old New Thing .
Uber’s Hive Federation Decentralizes 16K Datasets and 10+ PB for Zero-Downtime Analytics at Scale
InfoQ @ 2026-04-09 15:54:00
Uber has decentralized its Hive data warehouse, migrating 16,000 datasets totaling over 10 petabytes using pointer-based federation. The migration ensures zero downtime, strict ACL enforcement, improved governance, and scalable, domain-specific datasets
Meta removes ads for social media addiction litigation
Hacker News 200 @ 2026-04-09 15:23:50
Article URL: Comments URL: Points: 594 # Comments: 240
Fragments: April 9
Martin Fowler @ 2026-04-09 15:23:00
I mostly link to written material here, but I’ve recently listened to two excellent podcasts that I can recommend. Anyone who regularly reads these fragments knows that I’m a big fan of Simon Willison, his (also very fragmentary) posts have earned a reg
AAIF's MCP Dev Summit: Gateways, gRPC, and Observability Signal Protocol Hardening
InfoQ @ 2026-04-09 15:10:00
The MCP Dev Summit North America 2026, held on April 2-3 at the New York Marriott Marquis, gathered about 1,200 attendees. Hosted by the Linux Foundation's Agentic AI Foundation, discussions focused on the Model Context Protocol's evolution and enterpris
How Pizza Tycoon simulated traffic on a 25 MHz CPU
Hacker News 200 @ 2026-04-09 14:57:10
Article URL: Comments URL: Points: 286 # Comments: 60
Am I German or Autistic?
Hacker News 200 @ 2026-04-09 14:52:12
Article URL: Comments URL: Points: 251 # Comments: 221
Análisis de ajedrez | Caruana también cae ante Giri en el Candidatos
Partidas ajedrez El País @ 2026-04-09 14:19:33
En una partida típica del neerlandés cuando está en su mejor forma, mantuvo una pequeña ventaja durante horas y la remató con brillo
Inocentadas en arXiv del 1 de abril de 2026
La Ciencia de la Mula Francis @ 2026-04-09 14:08:33
Las inocentadas en España están permitidas el 28 de diciembre, Día de los Inocentes; en el mundo anglosajón lo están el 1 de abril, April Fools’ Day. Todos los años, artículos […] La entrada Inocentadas en arXiv del 1 de abril de 2026 fue escrit
Developing Your Leadership Skills toward Principal Engineering
InfoQ @ 2026-04-09 13:10:00
Work isn’t the only place where you can develop valuable leadership skills, Sophie Weston mentioned in the video The Principal Engineer’s Path from her QCon London talk. She suggested thinking about the things you do outside of your job where you can lea
Nudging machines
C0T0D0S0 @ 2026-04-09 13:00:00
Optimising a Jekyll blog with an LLM, and the parallels to a team exercise from the 1990s
Anthropic Loses Appeals Court Bid To Temporarily Block Pentagon Blacklisting
slashdot @ 2026-04-09 13:00:00
A federal appeals court denied Anthropic's bid to temporarily block the Pentagon's blacklisting, meaning the company remains shut out of Defense Department contracts while the case continues, even though a separate court has allowed other federal agencies
Travelling at the speed of light
AEON @ 2026-04-09 12:01:00
A mind-bending trip into the cosmos aboard a speculative (yet theoretically possible) spacecraft near the speed of light - by Aeon Video Watch on Aeon
White-collar sweatshops
AEON @ 2026-04-09 12:00:00
How did law firms and other professional workplaces become places of such crushing and soulless work? - by Dylan Gottlieb Read on Aeon
Podcast CB SyR 552: RBH-1 como galaxia en lugar de agujero negro, misión Celeste, multicelularidad paleoproterozoica y la habitación china
La Ciencia de la Mula Francis @ 2026-04-09 11:05:08
Te recomiendo disfrutar del episodio 552 del podcast Coffee Break: Señal y Ruido [iVoox A, iVoox B, iVoox C], titulado “Agujeros Negros; Multicelularidad; Habitación China”, 02 abr 2026. «La tertulia semanal en la que […] La entrada Podcast CB Sy
Aspire 13.2 Released with Expanded CLI, TypeScript AppHost Preview, and Dashboard Improvements
InfoQ @ 2026-04-09 10:30:00
Aspire 13.2 brings expanded CLI with detached mode and process management, TypeScript AppHost support in preview, dashboard telemetry export and import, stable Docker Compose publishing, Microsoft Foundry integration, Azure Virtual Network support, and a
Google Brings MCP Support to Colab, Enabling Cloud Execution for AI Agents
InfoQ @ 2026-04-09 10:30:00
Google has released the open-source Colab MCP Server, enabling AI agents to directly interact with Google Colab through the Model Context Protocol (MCP). The project is designed to bridge local agent workflows with cloud-based execution, allowing develop
Apple's Foldable iPhone Is 'On Track' To Launch In September
slashdot @ 2026-04-09 09:00:00
Bloomberg's Mark Gurman says Apple's foldable iPhone is still "on track" for a September unveiling alongside the iPhone 18 Pro lineup. 9to5Mac reports: The report notes that Apple's stock took a hit earlier today after Nikkei Asia indicated the iPhone Fold
John Deere To Pay $99 Million In Monumental Right-To-Repair Settlement
slashdot @ 2026-04-09 05:30:00
An anonymous reader quotes a report from The Drive: Farmers have been fighting John Deere for years over the right to repair their equipment, and this week, they finally reached a landmark settlement. While the agricultural manufacturing giant pointed out
Root prime gap
The Endeavour @ 2026-04-09 02:18:57
I recently found out about Andrica’s conjecture: the square roots of consecutive primes are less than 1 apart. In symbols, Andrica’s conjecture says that if pn and pn+1 are consecutive prime numbers, then √pn+1 − √pn < 1. This has been emp
Episode 54 “How JDK 26 Improves G1’s Throughput” [AtA]
Inside Java @ 2026-04-09 02:00:00
G1 is Java's default garbage collector in most environments and its throughput has been considerably improved in JDK 26 by streamlining its write barriers, which are discussed in this episode together with regions, concurrent marking, and card tables.
Planning your upgrade path to Ansible Automation Platform 2.6
Red Hat blog @ 2026-04-09 02:00:00
The release of Red Hat Ansible Automation Platform 2.6 marks a pivotal milestone. Before you begin your upgrade, there are 3 key things you need to know to make your transition smoother:This is the last version with an RPM-based installer. Red Hat Ansible
A Three- and a Four- Body Problem
The Endeavour @ 2026-04-09 01:30:15
Last week I wrote about the orbit of Artemis II. The orbit of Artemis I was much more interesting. Because Artemis I was unmanned, it could spend a lot more time in orbit. The Artemis I mission took 25 days while Artemis II will take 10 days. Artemis I to
The Apache Software Foundation Launches $10M Responsible AI Initiative with Initial $1.75M Donation
ASF @ 2026-04-08 19:00:00
New targeted sponsorship effort advances trusted open source infrastructure powering today’s AI ecosystem Wilmington, DE — April 8, 2026 — The Apache Software Foundation (The ASF), the global home of open source software the world relies on, today announc
Anthropic’s New Claude Mythos Is So Good at Finding and Exploiting Vulnerabilities That They’re Not Releasing It to the Public
Daring Fireball @ 2026-04-08 17:49:15
Anthropic’s Frontier Red Team: Earlier today we announced Claude Mythos Preview , a new general-purpose language model. This model performs strongly across the board, but it is strikingly capable at computer security tasks. In response, we have launc
Tailwind CSS 4.2 Ships Webpack Plugin, New Palettes and Logical Property Utilities
InfoQ @ 2026-04-08 16:48:00
Tailwind CSS version 4.2.0, released on February 18, 2026, includes a webpack plugin for streamlined integration and four new color palettes. It expands logical property utilities and improves recompilation speed by 3.8x. This update is particularly bene
Análisis de ajedrez | Nakamura derriba a Caruana
Partidas ajedrez El País @ 2026-04-08 16:37:00
Todo indicaba que el final de torres terminaría en empate; pero el subcampeón del mundo de 2018 quiso forzar, y erró
Experiments Ring the ‘Death Knell’ for Sterile Neutrinos
Quanta Magazine @ 2026-04-08 16:20:38
Decades of weird experimental results appeared to support the existence of the sterile neutrino, a hypothetical particle that would solve multiple mysteries. But recent experiments have killed hope of finding these phantoms, leaving physicists to wonder wh
Cloudflare and ETH Zurich Outline Approaches for AI-Driven Cache Optimization
InfoQ @ 2026-04-08 16:20:00
Cloudflare and ETH Zurich highlight how AI-driven crawler traffic challenges traditional caching in CDNs and databases. They propose AI-aware strategies including separate cache tiers, adaptive algorithms, and pay-per-crawl models to balance performance
GitHub Actions Custom Runner Images Reach General Availability
InfoQ @ 2026-04-08 16:00:00
GitHub has just announced the availability of custom images for its hosted runners. They've finally left the public preview phase that started back in October behind them. This feature will enable teams to use a GitHub-approved base image and then constr
How do you add or remove a handle from an active MsgWaitForMultipleObjects?
old new thing @ 2026-04-08 16:00:00
You can't, but you can arrange for the waiter to do it for you. The post How do you add or remove a handle from an active <CODE>MsgWaitForMultipleObjects</CODE>? appeared first on The Old New Thing .
Feedback Flywheel
Martin Fowler @ 2026-04-08 15:28:00
Rahul Garg finishes his series on reducing the friction in AI-Assisted Development. He proposes a structured feedback practice that harvests learnings from AI sessions and feeds them back into the team's shared artifacts, turning individual experience
A Remarkable Application of Zassenhaus Formula to Strongly Correlated Electron Systems
Quantum Journal @ 2026-04-08 14:45:11
Quantum 10, 2057 (2026). We show that the Zassenhaus decomposition for the exponential of the sum of two non-commuting operators, simplifies drastically when these operators satisfy a simple condition, called t
Recursive algorithm for constructing antisymmetric fermionic states in first quantization mapping
Quantum Journal @ 2026-04-08 14:40:42
Quantum 10, 2056 (2026). We devise a deterministic quantum algorithm to produce antisymmetric states of single-particle orbitals in the first quantization mapping. Unlike sorting-based antisymmetrization algori
Your opinion, please
AEON @ 2026-04-08 12:01:00
From poetry to politics, this radio show asked listeners to speak their minds. Decades later, their words still resonate - by Aeon Video Watch on Aeon
Expanding Swift's IDE Support
Swift blog @ 2026-04-08 12:00:00
You can now write Swift in a broader range of popular IDEs, including Cursor, VSCodium, AWS’s Kiro, and Google’s Antigravity. By leveraging VS Code extension compatibility, these editors tap directly into the Open VSX Registry, where the official Swift e
Trans-dimensional Hamiltonian model selection and parameter estimation from sparse, noisy data
Quantum Journal @ 2026-04-08 10:59:17
Quantum 10, 2055 (2026). High-throughput characterization often requires estimating parameters and model dimension from experimental data of limited quantity and quality. Such data may result in an ill-posed in
Power-law distributions in nonequilibrium open quantum systems
Quantum Journal @ 2026-04-08 10:39:56
Quantum 10, 2054 (2026). Power-law probability distributions are widely used to model extreme statistical events in complex systems, with applications to a vast array of natural phenomena ranging from earthquak
Fermionic Averaged Circuit Eigenvalue Sampling
Quantum Journal @ 2026-04-08 10:23:41
Quantum 10, 2053 (2026). Fermionic averaged circuit eigenvalue sampling (FACES) is a protocol to simultaneously learn the averaged error rates of many fermionic linear optical (FLO) gates simultaneously and sel
An Operational Framework for Nonclassicality in Quantum Communication Networks
Quantum Journal @ 2026-04-08 10:16:06
Quantum 10, 2052 (2026). Quantum resources, such as entanglement or quantum communication, offer significant communication advantages in information processing. We develop an operational framework for realizing
Inside Spotify’s 2025 Wrapped Archive: AI Narratives at Scale and the Privacy Trade‑Off
InfoQ @ 2026-04-08 09:00:00
Spotify's engineering team developed the 2025 "Wrapped Archive," generating 1.4 billion personalized reports for 350 million users. This system identifies key listening days and crafts narratives using a language model. As companies increasingly provide
This Week in Rust 646
This Week in Rust @ 2026-04-08 06:00:00
Hello and welcome to another issue of This Week in Rust ! Rust is a programming language empowering everyone to build reliable and efficient software. This is a weekly summary of its progress and community. Want something mentioned? Tag us at @thiswee
Thoughts: Mond
C0T0D0S0 @ 2026-04-08 06:00:00
Untergang in schlechten Nachrichten
Java and Post-Quantum Cryptography
Inside Java @ 2026-04-08 02:00:00
In this session, we'll show how the Java Platform is preparing for this paradigm shift in security by adding support for Post-Quantum Cryptography (PQC), which are algorithms designed to be secure against quantum computer attacks. Come to this session to l
What’s new at Red Hat Summit 2026
Red Hat blog @ 2026-04-08 02:00:00
This year, Red Hat Summit 2026 is headed to Atlanta for an experience that’s more hands-on and interactive than ever! Whether you’re a long-time attendee or joining us for the first time, this year’s event promises new ways to move from “what if” to “what’
Navigating the Mythos-haunted world of platform security
Red Hat blog @ 2026-04-08 02:00:00
The preview release of Claude Mythos presents a massive challenge for IT security experts, as well as an opportunity (at least for the organizations that can afford it). Mythos represents a new category of frontier model that can not only identify complex
MCP security: Logging and runtime security measures
Red Hat blog @ 2026-04-08 02:00:00
Model Context Protocol (MCP) servers often execute code or commands as instructed by an AI agent, exposing them to various risks. To help mitigate these risks, you should implement strict runtime security measures to contain what the server can do and to s
Handle “No Suitable HttpMessageConverter” in Spring RestTemplate
Baeldung @ 2026-04-08 01:02:40
Learn how to prevent one of the most common RestClientExceptions when using RestTeamplate. The post Handle “No Suitable HttpMessageConverter” in Spring RestTemplate first appeared on Baeldung .
Flip the Bits of a Number in Java
Baeldung @ 2026-04-08 00:58:58
Learn standard and alternative ways to invert the value of all bits or only the significant bits of a number in Java. The post Flip the Bits of a Number in Java first appeared on Baeldung .
Multi-Factor Authentication in Spring Security 7
Baeldung @ 2026-04-08 00:52:17
Spring Security 7 introduces built-in support for multi-factor authentication, allowing developers to enforce multiple authentication steps using the existing authorization model. The post Multi-Factor Authentication in Spring Security 7 first appeare
Solar Eclipse From the Far Side of the Moon
Daring Fireball @ 2026-04-08 00:23:27
Kottke: This shot from Artemis II of the Moon eclipsing the Sun is one of the most breathtaking astronomical photos I’ve ever seen. Holy shit . Follow NASA on Flickr for more. Update: In a follow-up post , Kottke has assembled a slew of gr
Sam Altman, in a Video Released by OpenAI, Apparently Thinks AGI Is Going to Hit Society Like a Once-a-Century Pandemic
Daring Fireball @ 2026-04-08 00:23:07
Not sure why they think this comparison is reassuring rather than terrifying. I also have to say that Altman’s claims, today, that OpenAI employees were obsessed with COVID weeks ahead of the rest of the world feels more than a little like Donald Trump’
★ OpenAI Announces $122 Billion Additional ‘Committed Capital’, and Announces Their ‘Superapp’ Plan for the Future
Daring Fireball @ 2026-04-08 00:07:08
I don’t see the path from here to there, where *there* is a justification for a trillion-dollar-ish valuation.
Launching S3 Files, making S3 buckets accessible as file systems
AWS Blog @ 2026-04-07 21:18:32
Amazon S3 Files makes S3 buckets accessible as high-performance file systems on AWS compute resources, eliminating the tradeoff between object storage benefits and interactive file capabilities while enabling seamless data sharing with ~1ms latencies.
The Apache Software Foundation Announces $1.5M Donation from Anthropic
ASF @ 2026-04-07 20:00:00
Wilmington, DE, April 7, 2026 – The Apache Software Foundation (The ASF), the global home of open source software the world relies on, today announced a $1.5M donation from Anthropic to support the ASF’s infrastructure, security, and community behind its
Om Malik and Ben Thompson on OpenAI Buying TBPN
Daring Fireball @ 2026-04-07 18:52:44
Om Malik : “A newspaper is not only a collective propagandist and a collective agitator, it is also a collective organiser.” — Vladimir Lenin In 1902, Lenin argued that his revolution needed a newspaper of its own, and that newspaper was (uni
Flighty Airports Meltdown Map
Daring Fireball @ 2026-04-07 18:44:06
Live data with major airport delay times for North America. Available on the web — with a nice “TV Mode” too — and, of course, within the app. ★
The Data Drop: Every iPhone
Daring Fireball @ 2026-04-07 18:34:14
Just lovely data visualization work from Sheets.works — a consulting firm that specializes in, I swear, Google Sheets. ★
Were there any Windows 3.1 programs that were so incompatible with Windows 95 that there was no point trying to patch them?
old new thing @ 2026-04-07 16:00:00
The permanently ineligible list. The post Were there any Windows 3.1 programs that were so incompatible with Windows 95 that there was no point trying to patch them? appeared first on The Old New Thing .
MIT Mined Bacteria for the Next CRISPR—and Found Hundreds of Potential New Tools
Singularity Hub @ 2026-04-07 16:00:00
An AI system unearthed a trove of CRISPR-like proteins in minutes instead of weeks or months. The post MIT Mined Bacteria for the Next CRISPR—and Found Hundreds of Potential New Tools appeared first on SingularityHub .
Principles of Mechanical Sympathy
Martin Fowler @ 2026-04-07 15:39:00
Modern hardware is remarkably fast, but software often fails to leverage it. Caer Sanders has found it valuable to guide their work with mechanical sympathy - the practice of creating software that is sympathetic to its underlying hardware. The
Hello Developer: April 2026
Apple Developer News and Updates @ 2026-04-07 15:00:16
In this edition: Join us on bilibili and LinkedIn. Catch up on essential sessions before WWDC26. Build a travel app with sample code. Browse the latest edition of our new design gallery. Learn about the biggest-ever update to Analytics in A
Istio Evolves for the AI Era with Multicluster, Ambient Mode, and Inference Capabilities
InfoQ @ 2026-04-07 14:00:00
The Cloud Native Computing Foundation (CNCF) has announced a major evolution of Istio, introducing new capabilities aimed at making service meshes “future-ready” for AI-driven workloads. By Craig Risi
Living without my self
AEON @ 2026-04-07 12:00:00
Our culture valorises the big, coherent self: reading Robert Musil helps me embrace the beauty of my no-self existence - by Mette Leonard Høeg Read on Aeon
Anthropic Accidentally Exposes Claude Code Source via npm Source Map File
InfoQ @ 2026-04-07 10:00:00
Anthropic's Claude Code CLI had its full TypeScript source exposed after a source map file was accidentally included in version 2.1.88 of its npm package. The 512,000-line codebase was archived to GitHub within hours. Anthropic called it a packaging erro
Análisis de ajedrez | Caruana derritió a Bluebaum
Partidas ajedrez El País @ 2026-04-07 09:03:41
La única derrota del alemán, quien siempre juega a no perder, llegó con su Defensa Petrov, tan ultrasólida como él
Toffoli gates are all you need
The Endeavour @ 2026-04-07 02:33:23
Landauer’s principle gives a lower bound on the amount of energy it takes to erase one bit of information: E ≥ log(2) kB T where kB is the Boltzmann constant and T is the ambient temperature in Kelvin. The lower bound applies no matter how the bit i
Overcoming inference challenges
Red Hat blog @ 2026-04-07 02:00:00
Once organizations move beyond experimenting with a small handful of large language models (LLMs), the limits of manual model deployment become clear. What may work for early testing and development quickly turns inefficient, expensive, and difficult to sc
Managed identity in Azure Red Hat OpenShift: Deploy in just a few clicks with the Azure portal
Red Hat blog @ 2026-04-07 02:00:00
We recently announced the general availability (GA) of managed identity and workload identity for Microsoft Azure Red Hat OpenShift clusters. With this, users benefit from short-lived, limited permission credentials that enhance security and reduce operati
[Sponsor] Zed, a Font Superfamily
Daring Fireball @ 2026-04-06 21:15:05
Zed is a type system that was developed with one question in mind: what do readers actually need? Not what looks good in a type specimen, but what works for the widest possible range of readers. We tested Zed with visually impaired patients at a French op
Anthropic Accidentally Leaked the Entire Claude Code CLI Source Code
Daring Fireball @ 2026-04-06 21:04:54
Samual Axon, reporting last week for Ars Technica: Early this morning, Anthropic published version 2.1.88 of Claude Code npm package — but it was quickly discovered that package included a source map file, which could be used to access the entirety of
Análisis de ajedrez | Único momento malo de Sindárov en el Candidatos
Partidas ajedrez El País @ 2026-04-06 19:28:15
Un desacierto estratégico en la 1ª ronda puso en peligro al uzbeko ante Yesipenko, pero terminó ganando, por un error táctico de su rival
Two Years of Valkey
tecosystems @ 2026-04-06 18:59:15
Two years ago last month, a group of former contributors to the Redis project announced their intention to collaborate instead on a competitive fork. Triggered by the decision to shift Redis away from the permissive open source BSD license to source availa
Two Years of Valkey
Sogrady @ 2026-04-06 18:59:15
Two years ago last month, a group of former contributors to the Redis project announced their intention to collaborate instead on a competitive fork. Triggered by the decision to shift Redis away from the permissive open source BSD license to source availa
AWS Weekly Roundup: AWS DevOps Agent & Security Agent GA, Product Lifecycle updates, and more (April 6, 2026)
AWS Blog @ 2026-04-06 18:51:00
Last week, I visited AWS Hong Kong User Group with my team. Hong Kong has a small but strong community, and their energy and passion are high. They recently started a new AI user group, and we hope more people will join. I was able to strengthen my bond wi
Little Finder Guy Stars in Nine New Videos on TikTok and YouTube
Daring Fireball @ 2026-04-06 18:39:26
Juli Clover, at MacRumors: Apple has shared nine Little Finder Guy videos this week, and on TikTok, the thumbnails for the videos come together to make a Little Finder Guy mosaic on the Apple TikTok page. I hope this doesn’t jinx the negotiations,
Harshita Arora Joins YC as General Partner
YC @ 2026-04-06 18:00:00
We're thrilled to announce that Harshita Arora is joining Y Combinator as a General Partner. She brings deep fintech and infrastructure experience, a founder's instinct for product, and the perspective of someone who's been building companies since she wa
Call for testing: introducing the Laptop Integration Testing project
FreeBSD Foundation @ 2026-04-06 17:37:49
2026 is off to a great start for the Laptop Support and Usability Project. We’ve seen lots of exciting updates to major areas such as graphics and Wi-Fi drivers, as well as FreeBSD installer improvements to support the KDE Plasma desktop environment
An Arctic Road Trip Brings Vital Underground Networks into View
Quanta Magazine @ 2026-04-06 17:08:33
A vast meshwork of soil-bound fungi governs life aboveground. In Alaska, and at field sites around the world, researchers are racing to understand exactly how, with essential stores of carbon at stake. The post An Arctic Road Trip Brings Vital
Learning to read C++ compiler errors: Illegal use of -> when there is no -> in sight
old new thing @ 2026-04-06 16:00:00
If the compiler is complaining about things you didn't write, find out who wrote them. The post Learning to read C++ compiler errors: Illegal use of <TT>-></TT> when there is no <TT>-></TT> in sight appeared first on The
US Issues Grand Challenge: The First Fault-Tolerant Quantum Computer by 2028
Singularity Hub @ 2026-04-06 16:00:00
Today's error-prone quantum computers are still far from practical. But a bold deadline could galvanize the field. The post US Issues Grand Challenge: The First Fault-Tolerant Quantum Computer by 2028 appeared first on SingularityHub .
Is AI already conscious?
AEON @ 2026-04-06 12:01:00
Why it’s difficult and perhaps even morally perilous to rule out the possibility of AI consciousness - by Aeon Video Watch on Aeon
The antibiotic trap
AEON @ 2026-04-06 12:00:00
Easy access to desperately needed drugs has made India the global accelerant of our antimicrobial resistance crisis - by Assa Doron & Alex Broom Read on Aeon
Thoughts: Bücherkiste
C0T0D0S0 @ 2026-04-06 08:00:00
Am Ende der Verwertungskette
AI for scientific research: The power of small language models
Red Hat blog @ 2026-04-06 02:00:00
Scientific research has a compute problem. Not a shortage of ideas, but a shortage of infrastructure that can keep up with them. It also has a platform problem—how can we deliver generative AI (gen AI) capabilities through the right architecture and operat
HIPAA compliant AI
The Endeavour @ 2026-04-06 01:04:46
The best way to run AI and remain HIPAA compliant is to run it locally on your own hardware, instead of transferring protected health information (PHI) to a remote server by using a cloud-hosted service like ChatGPT or Claude. [1]. There are HIPAA-complia
Análisis de ajedrez | Sindárov-Giri: tortura y tablas, tras cinco horas
Partidas ajedrez El País @ 2026-04-05 19:35:49
El uzbeko, líder galopante, no estuvo muy lejos de otra victoria por la excesiva pasividad del neerlandés
An Easter Morning Message of Hope From the Winner of the FIFA Peace Prize
Daring Fireball @ 2026-04-05 18:01:59
Donald Trump, sitting president of the United States, on his blog: Tuesday will be Power Plant Day, and Bridge Day, all wrapped up in one, in Iran. There will be nothing like it!!! Open the Fuckin’ Strait, you crazy bastards, or you’ll be living in He
Fun Little Solutions
Computational Complexity @ 2026-04-05 17:32:00
Here are the solutions to the problems I posted last week . Problem 1 A language \(L\) is commutative if for all \(u\), \(v\) in \(L\), \(uv = vu\). Show that \(L\) is commutative if and only if \(L\) is a subset of \(w^*\) for some string \(w\). Th
Apple
C0T0D0S0 @ 2026-04-05 08:20:00
50 Jahre
Material Security
Daring Fireball @ 2026-04-05 03:00:00
My thanks to Material Security for sponsoring this week at DF. Most security teams don’t have a talent problem, they have a noise problem. Manual phishing remediation, chasing risky OAuth permissions, and auditing file shares shouldn’t be a full-time job.
Sponsorship Openings for Daring Fireball
Daring Fireball @ 2026-04-05 02:59:00
Sponsorships have been selling briskly, of late . Knock on wood. As of yesterday, the next opening on the schedule wasn’t until the very end of July. However, due to some schedule rejiggering, next week is now open. After that, the next opening remai
iOS 26 Feels Faster Than iOS 18
Daring Fireball @ 2026-04-05 02:44:00
One more follow-up point after I spent two days using an iPhone 16 Pro running iOS 18.7.7 as my main phone. At some point late in the iOS 26 beta cycle last summer, it became obvious that Apple had sped up a bunch of system-level animations. Prime example
Class Action Lawsuit Says Perplexity’s ‘Incognito Mode’ Is a ‘Sham’
Daring Fireball @ 2026-04-05 02:32:57
Ashley Belanger, reporting for Ars Technica: Using developer tools, the lawsuit found that opening prompts are always shared, as are any follow-up questions the search engine asks that a user clicks on. Privacy concerns are seemingly worse for non-sub
I learned to solve a Rubik's cube and it was incredibly disappointing
Atomic14 @ 2026-04-05 02:00:00
I recently decided to learn how to solve the Rubik’s cube. As a self-confessed geek, it felt like something I should be able to do. I found a pretty good website that breaks it down into eight steps, from “the Daisy” all the way through to “Finish Hi
Análisis de ajedrez | Wei se derrite ante Sindárov
Partidas ajedrez El País @ 2026-04-04 18:46:24
Tras plantear la apertura de manera sensata, el chino cae en reflexiones larguísimas y en complicaciones que el uzbeko domina
Kalman and Bayes average grades
The Endeavour @ 2026-04-04 17:00:14
This post will look at the problem of updating an average grade as a very simple special case of Bayesian statistics and of Kalman filtering. Suppose you’re keeping up with your average grade in a class, and you know your average after n tests, all
This Week’s Awesome Tech Stories From Around the Web (Through April 4)
Singularity Hub @ 2026-04-04 16:00:00
Every week, we scour the web for important, insightful, and fascinating stories in science and technology. The post This Week’s Awesome Tech Stories From Around the Web (Through April 4) appeared first on SingularityHub .
Thoughts: Osterfrüchte
C0T0D0S0 @ 2026-04-04 12:20:00
Vererbter Aberglaube
Why Won't My Board Reset?
Atomic14 @ 2026-04-04 02:00:00
I’ve got a slightly annoying problem with one of my dev boards. The reset button does absolutely nothing. These are the boards I got made by PCBWay — they did the PCBs and they came out really nice. I did the assembly myself. But somewhere along the wa
docs.rs: building fewer targets by default
Rust blog @ 2026-04-04 02:00:00
Building fewer targets by default On 2026-05-01 , docs.rs will make a breaking change to its build behavior. Today, if a crate does not define a targets list in its docs.rs metadata , docs.rs builds documentation for a default list of five ta
Changes to WebAssembly targets and handling undefined symbols
Rust blog @ 2026-04-04 02:00:00
Rust's WebAssembly targets are soon going to experience a change which has a risk of breaking existing projects, and this post is intended to notify users of this upcoming change, explain what it is, and how to handle it. Specifically, all WebAssembly tar
Episode 53 “Analyzing Crashed JVMs” [IJN]
Inside Java @ 2026-04-04 02:00:00
The Java tool jcmd (“j command”) sends diagnostic commands to the JVM, which will react by supplying the desired information: from finalizer queues to heap and thread dumps, from GC insights to virtual thread scheduler statistics. At the moment, this requi
Amazon Bedrock Guardrails supports cross-account safeguards with centralized control and management
AWS Blog @ 2026-04-03 22:36:40
Organizational safeguards are now generally available in Amazon Bedrock Guardrails, enabling centralized enforcement and management of safety controls across multiple AWS accounts within an AWS Organization.
Five Ways Quantum Technology Could Shape Everyday Life
Singularity Hub @ 2026-04-03 22:20:23
With billions invested and prototypes being tested outside the lab, the quantum era is starting to take shape. The post Five Ways Quantum Technology Could Shape Everyday Life appeared first on SingularityHub .
Apple Releases iOS 18 Security Updates for iOS 26 Holdouts
Daring Fireball @ 2026-04-03 21:28:36
Jason Snell: Last December I complained that Apple was withholding iOS 18 security updates from iPhones capable of running iOS 26 , leaving users who didn’t want to upgrade to Apple’s latest OS version yet in some security peril. Well, I have good
Ahead-of-Time Class Loading & Linking
Baeldung @ 2026-04-03 20:40:45
JEP 514 and JEP 515 are both part of the OpenJDK Project Leyden effort to improve Java startup and warmup performance. Learn how they work together. The post Ahead-of-Time Class Loading & Linking first appeared on Baeldung .
JSON Deserialization with Multiple Parameters Constructor Using Jackson
Baeldung @ 2026-04-03 20:35:46
Learn how to deserialize JSON into a Java object using multi-parameter constructors. The post JSON Deserialization with Multiple Parameters Constructor Using Jackson first appeared on Baeldung .
JMOD File Format in Java
Baeldung @ 2026-04-03 20:29:17
Learn what a JMOD file is, how it differs from a JAR file, and when to use it. The post JMOD File Format in Java first appeared on Baeldung .
Apple Still Has Jessica Chastain’s ‘The Savant’ on Ice, Seven Months After It Was Set to Debut
Daring Fireball @ 2026-04-03 20:20:04
John Voorhees, at MacStories: It’s a new month and you know what that means: time for a roundup of everything coming to Apple TV and Apple Arcade for April 2026. What’s still not coming: Jessica Chastain’s political thriller The Savant , origin
Roman moon, Greek moon
The Endeavour @ 2026-04-03 18:31:54
I used the term perilune in yesterday’s post about the flight path of Artemis II. When Artemis is closest to the moon it will be furthest from earth because its closest approach to the moon, its perilune, is on the side of the moon opposite earth. P
Análisis de ajedrez | Sindárov machaca a Nakamura, 2º del mundo
Partidas ajedrez El País @ 2026-04-03 18:23:10
El veinteañero uzbeko demuestra una preparación muy superior a la del estadounidense y sólo consume una hora para derrotarlo
How Infold Games fashioned an open world for Infinity Nikki
Apple Developer News and Updates @ 2026-04-03 18:02:01
Infinity Nikki is a literally glowing example of what video game graphics can be. The fifth in a series of dress-up titles from Infold Games, Infinity Nikki is also the first to embrace elements of RPG action-adventure. But instead of tracking dow
Q&A: How Plane Finder set itself up for the long haul
Apple Developer News and Updates @ 2026-04-03 18:00:01
Plane Finder is a sparkling example of what happens when a small team grows with a platform. Launched in 2009, Plane Finder didn’t scale over the years by adding headcount, vendors, or complexity. Instead, founders Jodie and Lee Armstrong made a l
New Advances Bring the Era of Quantum Computers Closer Than Ever
Quanta Magazine @ 2026-04-03 17:19:16
Two research groups say they have significantly reduced the amount of qubits and time required to crack common online security technologies. The post New Advances Bring the Era of Quantum Computers Closer Than Ever first appeared on Quanta M
How can I use ReadDirectoryChangesW to know when someone is copying a file out of the directory?
old new thing @ 2026-04-03 16:00:00
File copying is not a fundamental operation, nor is it even detectable at the file system layer. The post How can I use <CODE>ReadDirectoryChangesW</CODE> to know when someone is copying a file out of the directory? appeared firs
Java Weekly, Issue 640
Baeldung @ 2026-04-03 15:52:02
Instrument your code quickly and document your high-level technical context carfully. The post Java Weekly, Issue 640 first appeared on Baeldung .