Daily Tech News - 2026-09-13

The next wave of computing is arriving with a familiar challenge: making powerful tools dependable enough to trust.

Across today’s September 13 tech headlines, reliability takes center stage. Homebrew 7.0.0 promises faster installations and upgrades alongside stronger sandboxing, a native macOS app and built-in vulnerability checks. Elsewhere, protective measures are disrupting availability: Ubuntu has pulled its 24.04.5 desktop installer over a critical crash bug, while EROFS has temporarily disabled LZ4 rolling decompression because of possible data corruption.

AI infrastructure is also prompting fresh scrutiny of hardware choices and software boundaries. An analysis makes the case for four-high HBM stacks, questioning whether taller memory stacks are always the best option. Meanwhile, a reproducible ZLUDA and ROCm/HIP setup aims to run CUDA-targeted Windows applications on AMD GPUs, pointing toward more flexibility for developers navigating GPU ecosystems.

As coding agents accelerate implementation, verification is becoming a product category of its own. Docket proposes per-commit evidence records to give reviewers context beyond a finished diff. A plain-English PCB design experiment extends the same broader question into hardware: how much of the development process can move into conversational interfaces?

Developers are also rethinking the foundations beneath their applications. Suprnova Live introduces server-driven interactivity using Rust state and Askama templates, while RenderCache tackles the difficult questions of when to cache a page and when that cached result becomes stale. Cpak proposes OCI-based application packaging across Linux desktops, servers and devices.

Privacy provides a final thread. Session Context demonstrates what a single webpage can infer about its visitors, while Norton Neo markets integrated privacy and security features. Together, these stories highlight a growing demand for tools whose behavior users can inspect, understand and control.

Featured Articles

7.0.0

Today, I’m proud to announce Homebrew 7.0.0. The most significant changes since 6.0.0 are faster installations and upgrades, stronger sandboxing, a native macOS app, built-in vulnerability checks and...

Keywords: upgrade homebrew, upgrading homebrew, homebrew update, updates homebrew, brew upgrade, brew update, homebrew versioned, homebrew replaces, homebrew significant, homebrew better
Source: brew.sh

Long Live the Short King: Why 4-hi HBM Wins

High Bandwidth Memory has been a key technology enabling the AI revolution. Despite HBM’s high costs relative to other forms of memory, chip designers have packaged more and more HBM into AI accelerat...

Keywords: dram shortage, memory hbm, faster dram, core dram, dram storage, hbm capacity, primarily dram, conventional dram, dram supply, capacity hbm
Source: newsletter.semianalysis.com

CUDA for AMD on Windows

WORKING REPRODUCIBLE STACK IS NOW UPLOADED. Run CUDA-targeted Windows applications on AMD GPUs through ZLUDA + ROCm/HIP. A reproducible Windows CUDA compatibility setup built around ZLUDA + AMD HIP/RO...

Keywords: gpus zluda, cuda compatibility, cuda enabled, cuda implementation, zluda compatibility, zluda amd, cuda components, cuda amd, cuda extensions, windows cuda
Source: github.com

From Git to Fossil (2025)

From Git to Fossil People at Git has started to work on a proposal to make the Rust1 programming language mandatory. I don't like Rust and, above all, I don't like its community of little extremist ch...

Keywords: alternative git, git paradigm, git substitute, subversion git, git use, git recommend, equivalent git, compared git, git basic, projects git
Source: lucio.albenga.es

The Corruption That Wasn’t There

-5b301f10ddcd---4 crawled_date: 2026-09-13T08:51:58.308869+00:00 feed_url: https://itnext.io/feed published: Sun, 13 Sep 2026 07:59:28 GMT

The Corruption That Wasn’t There A forensics walkthrough...

Keywords: wal error, walreceiver terminates, encountering wal, wal corruption, walreceiver timeout, causing wal, timeout wal, terminating walreceiver, timeouts wal, stopped replica
Source: itnext.io

what if my git host were a static site generator?

i have been running several personal git forges for, at this point, almost half my life :o i like running my own dev infrastructure, not only because i’m almost always 120ms+ away from us-east-1 , but...

Keywords: git forges, git forge, gitlab forgejo, use forgejo, forgejo resource, forgejo server, forgejo instance, forge forgejo, instance forgejo, forge project
Source: char.lt

Introducing Suprnova Live - server-driven interactivity

Suprnova Live is the framework's server-driven interaction engine. A Live component is a Rust struct whose state lives on the server, whose view is an Askama template, and whose actions run over a sig...

Keywords: live suprnova, live framework, suprnova live, live component, uses suprnova, templates live, using live, suprnova new, suprnova view, testing suprnova
Source: suprnova.app

Ask HN: What are you working on? (September 2026)

I don't like putting 20-30 agent skills in the .claude/skills/ dir and letting the agent figure it out. I keep all the skills I've created and adapted over time in a separate git repo and then from th...

Keywords: agent skills, skills dir, agent searches, 30 agent, agent, metadata, project skill, efficient agent, agent figure, skills
Source: news.ycombinator.com

Sorry, Wrong Number: Debugging a Crash under Wine (2022)

On December 3rd, 2021, a friend of mine needed help: their program was crashing on Wine, and they wanted to know how to fix it. (And I'm only getting around to publishing this now, several months late...

Keywords: using wine_debug, wine_debug, crashing wine, wine_debug option, msys2 mingw, wine fault, libpng wine, wine bug, compiled msys2, run wine
Source: blog.jchw.dev

Metacarp

For the past few months, I have been writing a new compiler for Carp. It is called Metacarp, because it is written in Carp and it compiles Carp and I’m better at writing code than naming things. This...

Keywords: carp compiler, compiler carp, carp compiles, compiled carp, compiles carp, reference compiler, compiler libraries, extensively compiler, compiler library, libraries compiler
Source: blog.veitheller.de

Switching to GNU Guix: A Beginner's Perspective

Switching to GNU Guix: A Beginner's Perspective Contents Background: A Decade of Arch Linux Arch Linux was my distribution of choice for more than a decade. With its rolling-release model, minimal bas...

Keywords: guix maintaining, guix managing, guix architectural, guix nixos, manage guix, linux guix, guix arch, guix streamlined, utilities guix, gnu guix
Source: whhone.com

I Tried 30+ best project-based courses : Here Are My Top 5 to learn Java, Python, and JavaScript in 2027

Hello guys, if you are aiming to learn programming and code in 2027 with Java, Python, or JavaScript, the top 3 programming languages of the world then I suggest you join a project-based course. These...

Keywords: learn programming, programming courses, coding courses, programming course, coding learn, programming, courses programmers, learned programming, learning code, learn program
Source: sqlrevisited.com

Session Context — what a web page knows about you

What this page learned about you Everything a single web page can work out about the browser, device and person that requested it. The plain-English findings come first — each expands to the exact val...

Keywords: permission findings, permissions fingerprinting, bits informative, browsers content, permissions, detection page, unique web, bits content, site data, findings fields
Source: sessioncontext.org

Docket – Per-commit evidence records for agent-written code

A per-commit evidence record for agent-written code. Coding agents produce code faster than anyone can verify it. The reviewer receives a finished diff with no implementation journey: no record of wha...

Keywords: evidence docket, commit evidence, docket verify, evidence test_execution, verify reviewer, evidence record, audited agent, checks recorded, docket commit, trailer audited
Source: github.com

Fixing an NZXT Signal 4K30 part 2: the green/pink video bug

Last year, I repaired an NZXT Signal 4K30 USB capture device that I bought on eBay for cheap. It was completely dead, and the cause turned out to be a bad solder joint on an inductor, which prevented...

Keywords: problematic hdmi, rgb mismatch, mismatch rgb, detected hdmi, tested hdmi, signal rgb, hdmi receiver, rgb yuv, newer hdmi, rgb tries
Source: downtowndougbrown.com

Introducing RenderCache - a novel approach to caching

Caching a page is easy. Knowing whether you should cache it is harder. Knowing when that cached page stopped being true is harder still. Most response caches ultimately ask the application developer t...

Keywords: cacheable rendercache, page cache, caching page, request cache, suprnova cache, cache philosophy, cache suprnova, cacheable page, response caching, caches responses
Source: suprnova.app

Stabilizing Rust's never type

Stabilizing Rust's never type [LWN subscriber-only content] A function's return type is supposed to indicate the kind of data that it produces. Rust's "never" type, which is denoted by an exclamation...

Keywords: rust constructs, rust compiler, rust type, rust programmers, code rust, violation rust, rust code, rust lack, rust update, reasons rust
Source: lwn.net

EROFS Disables LZ4 Rolling Decompression Due To Data Corruption Possibility

EROFS Disables LZ4 Rolling Decompression Due To Data Corruption Possibility The EROFS read-only file-system popular for embedded systems, containers, and other use-cases has resorted to temporarily di...

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Source: phoronix.com

Foundations and Core Concepts of PyTorch

Deep Learning has become the driving force behind modern Artificial Intelligence, powering technologies such as ChatGPT, image recognition, speech assistants, autonomous vehicles, recommendation syste...

Keywords: learning pytorch, pytorch learn, mastering pytorch, learn pytorch, concepts pytorch, pytorch course, pytorch framework, pytorch tutorials, development pytorch, frameworks pytorch
Source: clcoding.com

Norton Neo Browser

Norton Neo helps you move faster and safer In a world that never stops Browse without the annoyances Meet Norton Neo, the most secure and private browser with a built-in VPN, ad blocker and AI under y...

Keywords: norton neo, stays norton, norton web, protected norton, norton anti, norton, choose norton, neo browser, using norton, decide norton
Source: neobrowser.ai

This PCB is brought to you by Fable 5

第一号 · Issue 001 · Hardware This PCB is brought to you by Fable 5 An experiment to design a cute PCB (without touching any tools) in plain English I have been wanting to design a simple PCB for the las...

Keywords: solved fable, fable experiment, fable wallet, fable decided, fable rules, using fable, errors fable, did fable, trust fable, arrived fable
Source: a6mzero.com

Ubuntu Halts Downloads of 24.04.5 Due to Critical Installer Bug

Ubuntu Halts Downloads of 24.04.5 Due to Critical Installer Bug Canonical has taken the step of removing the Ubuntu 24.04.5 desktop ISO from downloads due to a critical bug causing the installer to cr...

Keywords: desktop iso, problematic iso, iso downloads, critical installer, ubuntu 24, iso available, 04 iso, included iso, installer bug, iso need
Source: serverhost.com

Cpak – OCI application package format for Linux desktops, servers and devices

Deploy as freely as you develop cpak is the OCI application package format for Linux desktops, servers and devices. cpak is the OCI application package format for Linux desktops, servers and devices....

Keywords: installing cpak, develop cpak, builds container, manifests cpak, deploy freely, container daemon, familiar dockerfile, cpak, cpak accepts, devices cpak
Source: cpak.it

Don't call yourself an artisanal programmer

So I’ve been meaning to write about something, but got sucked into this rabbit hole, and now I’m kinda scared if I’ve been a subject of propaganda that worked on me. A common theme in software develop...

Keywords: programs reliable, guarantee code, coders engineers, avoiding ai, ai disclaimers, programming sane, guarantee correctness, llms ai, blindly engineer, dealing tech
Source: purplesyringa.moe

Can a regex match valid card numbers?

Can a regex match valid card numbers? Sometimes the mere existence of a question is dangerous. A colleague recently asked me whether it’s possible to validate credit card numbers in regex using the Lu...

Keywords: card numbers, digits card, numbers regex, card number, digits match, valid card, number valid, regex decimal, digit represent, digits state
Source: abstractnonsense.xyz

Libraries Run Rust Inside Python (With PyO3)

How Libraries Run Rust Inside Python (with PyO3) Every time you validate data with Pydantic v2, the data-validation library most Python apps reach for, a Rust extension does the work. Its core, pydant...

Keywords: rust python, python rust, rust module, rust function, rust import, rust attribute, learning rust, parser pyo3, convert rust, semantics rust
Source: belderbos.dev

Flawed Routers Flood University of Wisconsin Internet Time Server (2003)

Flawed Routers Flood University of Wisconsin Internet Time Server Netgear Cooperating with University on a Resolution The Initial Flood Figure 1. The Initial Flood Blocking the Flood Background: Simpl...

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Source: pages.cs.wisc.edu

I'm being cyberattacked by Tesla, Inc

I’m being cyberattacked by Tesla, Inc. While it’s not unusual for everything on the dark dungeons of the IPv4 Internet to be subject to a barrage of drive-by scanner traffic and the occasional bizarre...

Keywords: ips hammering, persistent attack, ips strange, attacker noticed, referer http, legitimate attack, requests carried, attack traffic, requests assetnote, requests scanning
Source: dreamstation.systems

Grokking the Spring Boot Interview — 50% Off for Java Developers

Hello guys, I am very excited to announce 50% discount for my book, Grokking the Spring Boot Interview and you can grab your copy for a special price of $10.99 on Gumroad. Ever since I talked about th...

Keywords: java interviews, books java, java interview, spring interviews, interviews spring, spring java, java spring, guide java, spring developer, interviews guide
Source: java67.com

JetKVM Mini

Introducing JetKVM Mini JetKVM Mini is a matchbox-sized KVM, wired or wireless. 1080p video capture, the same web interface and cloud as JetKVM, and open-source firmware. Available October 26, 2026. J...

Keywords: wireless jetkvm, affordable jetkvm, mini jetkvm, jetkvm affordable, jetkvm mini, usb jetkvm, setup jetkvm, jetkvm cloud, jetkvm os, jetkvm engineered
Source: jetkvm.com

The Contagion of Fear

The contagion of fear I have a difficult confession to make — a shameful incident that I have never spoken of, even to those closest to me. Late one night in my first year at university and having fou...

Keywords: indisputable fears, knowledge fear, contagion fear, frightened experts, virus spreading, escaped computer, fear established, students computer, computer virus, believe fear
Source: bcantrill.dtrace.org

Bison Roam Free Through Texas’ Caprock Canyons State Park

If you look at a map of Texas, the western side has a massive, flat plateau called the Llano Estacado. It is one of the largest flat spots in North America. But that flat land has to end somewhere. Ca...

Keywords: caprock canyons, dirt cliffs, mud canyons, rock cliffs, red cliffs, canyons jagged, deep canyons, canyons, geology, shallow inland
Source: tomorrowsworldtoday.com

Anecdotally, programmers dislike "reduce"

Anecdotally, programmers dislike "reduce" In short: from my experience, people like map and filter , but not reduce . I use functions like map and filter all the time. When I put that code up for revi...

Keywords: dislike reduce, like reduce, reduce worse, reduce prefer, say reduce, reduce, change reduce, reduce harder, read reduce, reduce use
Source: evanhahn.com