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Federal Court Blocks Trump Tariffs That Could Have Pushed iPhone Prices to Over $4,000
A federal court has ruled that President Donald Trump exceeded his authority in attempting to impose sweeping tariffs on imported goods, including Apple products, halting plans that could have dramatically raised iPhone prices across the United States (via _[CNET](https://www.cnet.com/personal-finance/federal-court-blocks-trumps-tariffs-finding-the-president-overstepp … ⌘ Read more

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[$] LWN.net Weekly Edition for May 29, 2025
Inside this week’s LWN.net Weekly Edition:

  • Front: Glibc security; How we lost the Internet; Encrypted DNS; 6.15 Development statistics; Filesystem stress-testing; BPF verifier; Network access from BPF; OSPM 2025.

  • Briefs: AlmaLinux 10.0; FESCo decision overturned; NixOS 25.05; Pocket, Launchpad retired; Quotes; …

  • Announcements: Newsletters, conferences, security updates, … ⌘ Read more

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Terasic Atum A3 Nano Integrates Altera Agilex 3 FPGA
Terasic has introduced the Atum A3 Nano on Crowd Supply, offering a compact FPGA development board based on Altera’s Agilex 3 series. It provides a capable platform for embedded applications requiring high-speed logic and moderate compute performance. Measuring just 85 mm by 70 mm, the board features the Agilex 3 A3CZ135BB18AE7S FPGA, delivering 135,110 logic […] ⌘ Read more

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How to Make MacOS Sequoia Feel Faster: Tips to Speed Up Slow MacOS
macOS Sequoia is a pretty solid operating system with some great features like iPhone Mirroring, and while performance is fantastic for most, not all users are experiencing the speediest of experiences. If you feel like macOS Sequoia is running slower than your Mac was on prior operating system versions, you might appreciate some of these … Read MoreRead more

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Deals: Save $235 Off M4 MacBook Air 15″ 24GB / 512GB Model
Amazon is continuing to offer some great discounts on MacBook Air models, but by far the best deal is on the upper end 24GB RAM and 512GB SSD model with 15″ display, where you can save $235 off the retail price, bringing the price down to $1364 down from $1599. If you’re been shopping for … Read MoreRead more

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[$] Glibc project revisits infrastructure security
The GNU C Library
(glibc) is the core C library for most Linux distributions, so it is a
crucial part of the open-source ecosystem—and an attractive
target for any attackers looking to carry out supply-chain
attacks. With that being the case, securing the project’s
infrastructure using industry best practices and improving the
security of its development practices are a frequent topic among glibc
developers. A recent discussion suggests that improveme … ⌘ Read more

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MYIR Launches Sub-$100 i.MX 91 Board for Embedded and Industrial Use
MYIR has introduced the MYC-LMX91, a compact SoM powered by NXP’s energy-efficient i.MX 91 processor. Designed for smart devices, the module targets applications such as industrial gateways, EV chargers, smart home systems, medical platforms, and building automation. The MYC-LMX91 is built around the 1.4 GHz Arm Cortex-A55-based i.MX 91 (MIMX9131CVVXJAA) and comes equipped with 1GB […] ⌘ Read more

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[$] Allowing BPF programs more access to the network
Mahé Tardy led two sessions about some of the challenges that he, Kornilios Kourtis,
and John Fastabend have run into in their work on
Tetragon (Apache-licensed BPF-based security monitoring software)
at the Linux Storage, Filesystem, Memory Management, and BPF Summit. The session
prompted discussion about the feasibility of letting BPF programs
send data over the network, as well as potential new kfuncs to let BPF firewalls
send TCP reset packets. Tardy pre … ⌘ Read more

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I need to migrate away from Telegram
I will migrate away from Telegram. Enough is enough. After more and more features are behind the Telegram Premium paywall (which I understand to a degree) and the increasing integration of stars (a crypto scheme? — I have less understanding for that), now also Grok from xAI by right-wing extremist Elon Musk will be integrated. ⌘ Read more

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[$] System-wide encrypted DNS
The increasing sophistication of attackers has organizations
realizing that perimeter-based security models are inadequate. Many
are planning to transition their internal networks to a zero-trust\
architecture. This requires every communication on the network to
be encrypted, authenticated, and authorized. This can be achieved in
applications and services by using modern communication
protocols. However, the world still depends on Domain Name Syste … ⌘ Read more

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Security updates for Wednesday
Security updates have been issued by AlmaLinux (gstreamer1-plugins-bad-free and kernel), Arch Linux (bind and varnish), Debian (glibc and syslog-ng), Fedora (microcode_ctl, mozilla-ublock-origin, nodejs20, and nodejs22), Mageia (firefox, nss, rootcerts, open-vm-tools, sqlite3, and thunderbird), Oracle (gstreamer1-plugins-bad-free, kernel, libsoup, nodejs:22, php, php:8.2, php:8.3, python-tornado, redis, and redis:7), Red Hat (libsoup, pcs, and python-tornado), Slackware … ⌘ Read more

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Apple Working on Studio Display 2: Here’s What the Latest Rumors Say
Apple released the Studio Display in March 2022, alongside the first Mac Studio, and it has not received any hardware upgrades since.

Image

The current Studio Display features a 27-inch LCD screen with a 5K resolution, a 60Hz refresh rate, up to 600 nits brightness, a built-in camera and speakers, one Thunderbolt 3 port, and three USB-C ports. In the U.S … ⌘ Read more

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The Final Checkmate: Republicans Move to Destroy the Balance of Powers
Thom Hartmann,  Commentator  -  The Hartmann Report

_Stephan: Corporate media and newspapers like The Washington Post and the The Los Angeles Times, both owned by MAGAt billionaires, as well as local television stations owned by MAGAts, and the social media rightwing disinformation network are not reporting what is happening in the United States accurately. They do not acknowledge that … ⌘ Read more

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The New Dark Age
Adam Serwer,  Contributing Writer  -  The Atlantic Magazine

_Stephan: I was very happy to find this article, because I had been thinking I would need to write something on this. Adam Serwer has laid out very well the rise of what I have been calling neo-medievalism, what Serwer calls The New Dark Age. The United States is going into a catastrophic decline because of Donald Trump, the Republican Party, and the oligarchs who are funding this all, because American voters were not smart enough … ⌘ Read more

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Trump uses pardon power to build army of devoted MAGAt vigilantes: analyst
Matthew Chapman,    -  Raw Story

_Stephan: There has never been the kind of corruption being seen every day now in the United States. We have reached a stage of fascist corruption where you can buy a pardon from the President, or get one if you are willing to do something he wants done. You see these stories day after day, and wonder how did we get to this depravity? This is a … ⌘ Read more

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American Bishops’ War With Trump Admin Is Heating Up
Jordan King,  Reporter  -  Newsweek

_Stephan: A very interesting trend and, I think, a positive one, is emerging. A significant percentage of MAGAt world are Roman Catholics, but under the new Pope the hierarchy is changing even though a number of the bishops have been very rightwing. As this article describes, however, the Roman Church under Pope Leo, is going into direct opposition to the Trump MAGAt coup. It is going … ⌘ Read more

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10 Bands That Originally Had Terrible Names
Choosing a name is a fairly important part of starting a band. Ideally, the name should give listeners a sense of the group before they’ve even heard any music. While some bands manage to choose the perfect name right away, others try out a few options before finding one that sticks. Here are 10 bands […]

The post 10 Bands That Originally Had Terrible Names appeare … ⌘ Read more

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L’odeur de faillite est maintenant impossible à masquer
Le couple présidentiel – ou ce qui en tient lieu – aura beau échanger des coups en place publique ou se chamailler amicalement, il aura bien du mal à faire oublier la situation plus que préoccupante du pays, notamment sur le pan économique. Car même si on peut raisonnablement imaginer qu’un grand nombre de Français […] ⌘ Read more

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10 Unbelievably Bizarre Blunders
Mistakes are a universal part of life. Some are harmless slip-ups we laugh off, others spiral into chaos, triggering consequences we never imagined. A missed keystroke might cost a fortune. A wrong turn could lead to marriage with the wrong bride. A simple distraction might accidentally win someone $10 million. Whether they spark panic, legal […]

The post 10 Unbelievably Bizarre Blunders appeared … ⌘ Read more

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golang 每日一庫之 go-workflow
go-workflow 是一個基於 Go 語言開發的超輕量級工作流引擎,設計靈感來源於 Java 的 Activiti,但進行了深度簡化和解耦,特別適用於微服務架構下的流程控制需求。特點微服務架構友好 :go-workflow 僅關注流程流轉邏輯,完全解耦用戶、組織等業務數據,便於與各類系統集成。 JSON 流程定義 :採用 JSON 數組替代傳統的 BPMN 模 ⌘ Read more

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golang 每日一庫之 go-workflow
go-workflow 是一個基於 Go 語言開發的超輕量級工作流引擎,設計靈感來源於 Java 的 Activiti,但進行了深度簡化和解耦,特別適用於微服務架構下的流程控制需求。特點微服務架構友好 :go-workflow 僅關注流程流轉邏輯,完全解耦用戶、組織等業務數據,便於與各類系統集成。 JSON 流程定義 :採用 JSON 數組替代傳統的 BPMN 模 ⌘ Read more

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如何理解高可用架構設計原理
在分佈式系統中最重要的抽象概念之一是共識, 即在網絡、進程故障等情況下, 讓所有非故障節點在某一件事情上達成一致. 那麼在實現共識的過程中, 我們就需要在理論與實踐中去發現哪些可行, 哪些不可行. 對此我們需要了解什麼是分佈式一致性, 它和我們構建一個高可用系統架構有什麼關聯? 同樣今天來談談自己的思考. 高可用原理本質 一談到高可用架構設計, 想必我們都會想到採用 “冗餘” 來實現高可用. ⌘ Read more

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Klinge FPGA Computer Targets Secure, Headless Linux Deployments
Klinge is a compact FPGA-based headless computer designed by Lone Dynamics Corporation. It targets secure networking and long-term Linux applications, and can be used as a blade server in modular enclosures or standalone setups. Klinge uses the Lattice ECP5 FPGA (LFE5U-25F), offering 24K LUTs when compiled with open-source tools. The board includes 512MB of DDR3L […] ⌘ Read more

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MCP 最新企業級權限認證方案,STDIO-SSE 不同實現詳解!
在做 MCP 企業級方案落地時, 我們可能不想讓沒有權限的人訪問 MCP Server, 或者需要根據不同的用戶返回不同的數據, 這裏就涉及到 MCP Server 授權操作。那 MCP Server 有 2 種傳輸方式, 實現起來不一樣:STDIO—–這種方式在本地運行, 它 將 MCP Server 作爲子進程啓動。 我們稱爲標準輸入輸出, 其實就是利用運行命令的方式寫入和讀取控制檯的信 ⌘ Read more

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AAEON Expands UP Line with Twin Lake SBCs Based on Intel Core 3
AAEON has introduced two new additions to its UP developer board series: the UP Squared TWL and UP Squared Pro TWL. Built on the Intel Core 3 processor platform, previously known as Twin Lake, these boards target energy-efficient industrial and edge applications with a focus on cost-effective performance. Both models support a choice of Intel […] ⌘ Read more

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AlmaLinux OS 10.0 released
Version\
10 of the AlmaLinux OS distribution has been released.

The goal of AlmaLinux OS is to support our community, and AlmaLinux
OS 10 is the best example of that yet. With an unwavering eye on
maintaining compatibility with Red Hat Enterprise Linux (RHEL), we
have made small improvements to AlmaLinux OS 10 that target
specific sections of our userbase.

See [the\
release notes](https://wiki.almalinux.org/release-notes/10.0.h … ⌘ Read more

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Remove Android bloatware with Shizuku and Canta
Today, I have new app recommendation. Almost two years ago, I wrote about bloatware removal on Android without using a PC. I recommended Hail as an app to finally uninstall the bloatware apps after gaining elevated privileges with Shizuku. ⌘ Read more

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[$] Verifying the BPF verifier’s path-exploration logic
Srinivas Narayana led a remote session about extending
Agni to prove the correctness of
the BPF verifier’s handling of different execution paths as part of the Linux Storage,
Filesystem, Memory Management, and BPF Summit. The problem of ensuring the
correctness of path exploration
is much more difficult than the problem of
ensuring the co … ⌘ Read more

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How to Enable Volume Slider on iPhone Lock Screen
For the majority of existence for iPhone, anytime that music, podcasts, audiobooks, or media was being played on the device but the screen was locked, a volume slider was visible on the iPhone Lock Screen. The volume slider made it easy to see what volume something was playing at, and also made it very easy … Read MoreRead more

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Deals: Up to $198 Off M4 MacBook Air in 13″ & 15″
Amazon is offering nice discounts on the M4 MacBook Air series, in either the 13″ or 15″ screen sizes. You’ll find the best deal on the 24GB RAM models ($198 off the 24GB / 512GB model in 13″!), but there are discounts available on all memory/storage configurations and color options (Sky Blue, Midnight, Starlight, Silver). … Read MoreRead more

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How to Enable Volume Slider on iPhone Lock Screen
For the majority of existence for iPhone, anytime that music, podcasts, audiobooks, or media was being played on the device but the screen was locked, a volume slider was visible on the iPhone Lock Screen. The volume slider made it easy to see what volume something was playing at, and also made it very easy … Read MoreRead more

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[$] Cory Doctorow on how we lost the internet
Cory Doctorow wears many hats:
digital activist, science-fiction author, journalist, and more. He has
also written many books, both fiction and non-fiction, runs the Pluralistic blog, is a visiting
professor, and is an advisor to the Electronic\
Frontier Foundation (EFF); his Chokepoint Capitalism
co-author, Rebecca Giblin, gave a [2023 keynote\
in Australia](https://lw … ⌘ Read more

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