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HydraNFC Shield v2 and Sniffer Decoder Expand Capabilities for NFC Development & Analysis
The HydraNFC Shield v2 is a high-performance NFC development platform built around the STMicroelectronics ST25R3916 NFC frontend. Designed for NFC research, development, debugging, and security analysis, it is intended to be used with the HydraBus v1.0, a versatile open-source baseboard that acts as the host interface for HydraNFC and other shield extensions. HydraBus … ⌘ Read more

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[$] An update on pahole
Pahole (originally “Poke-a-hole”) is a Swiss Army knife for exploring and
editing debug information. Pahole is also currently involved
in the kernel’s build process to rearrange the information
produced by various compilers into a form useful to the BPF verifier, although
there are plans to render it unnecessary.
Pahole maintainer Arnaldo Carvalho de Melo shared some status
updates about the project at the 2025 Linux Storage, Filesystem,
Memory-Management, and BPF summit. Interested readers can find his slides … ⌘ Read more

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Mandated use of AI at work
Although I also use AI for some features on this blog and sometimes chat with some AI agent (whether it’s ChatGPT, Claude, Microsoft Copilot or GitHub Copilot), I have mixed feelings about its mandated use at work (Shopify is just one company doing it). ⌘ Read more

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Fifty Years of Open Source Software Supply Chain Security (Queue)
ACM Queue looks at\
the security problem in the light of a report on Multics security that
was published in 1974.

We are all struggling with a massive shift that has happened in the
past 10 or 20 years in the software industry. For decades, software
reuse was only a lofty goal. Now it’s very real. Modern
programming environments such as Go, Node, and Rust have made it
trivial to reuse work by others, but our … ⌘ Read more

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CalDigit Launches New Thunderbolt 5 Docks
CalDigit today announced the upcoming launch of two new Thunderbolt 5 docks, the TS5 and the TS5 Plus. Both docks support transfer speeds of up to 80Gb/s with a speed boost feature when paired with Apple’s Thunderbolt 5 Macs.

Image

The TS5 has a total of 15 ports, including four Thunderbolt 5 ports, two USB-A ports, three USB-C ports (including tw … ⌘ Read more

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[$] Three ways to rework the swap subsystem
The kernel’s swap subsystem is complex and highly optimized — though not
always optimized for today’s workloads. In three adjacent sessions during
the memory-management track of the 2025 Linux Storage, Filesystem,
Memory-Management, and BPF Summit, Kairui Song, Nhat Pham, and Usama Arif
all talked about some of the problems that they are trying to solve in the
Linux swap subsystem. In the first two cases, the solutions take the form of
an additional layer of indirection in the kernel’s swap … ⌘ Read more

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Security updates for Monday
Security updates have been issued by Debian (abseil, atop, jetty9, ruby-saml, tomcat10, trafficserver, xz-utils, and zfs-linux), Fedora (chromium, condor, containernetworking-plugins, cri-tools1.29, crosswords-puzzle-sets-xword-dl, exim, ghostscript, matrix-synapse, upx, varnish, and yarnpkg), Gentoo (XZ Utils), Mageia (augeas, corosync, nss & firefox, and thunderbird), Oracle (container-tools:ol8, firefox, freetype, and kernel), Red Hat (firefox), SUSE (chromium, gn, firefox-es … ⌘ Read more

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In-reply-to » This weekend (as some of you may now) I accidently nuke this Pod's entire data volume 🤦‍♂️ What a disastrous incident 🤣 I decided instead of trying to restore from a 4-month old backup (we'll get into why I hadn't been taking backups consistently later), that we'd start a fresh! 😅 Spring clean! 🧼 -- Anyway... One of the things I realised was I was missing a very critical Safety Controls in my own ways of working... I've now rectified this...

So I re-write this shell alias that I used all the time alias dkv="docker rm" to be a much safer shell function:

dkv() {
  if [[ "$1" == "rm" && -n "$2" ]]; then
    read -r -p "Are you sure you want to delete volume '$2'? [Y/n] " confirm
    confirm=${confirm:-Y}
    if [[ "$confirm" =~ ^[Yy]$ ]]; then
      # Disable history
      set +o history

      # Delete the volume
      docker volume rm "$2"

      # Re-enable history
      set -o history
    else
      echo "Aborted."
    fi
  else
    docker volume "$@"
  fi
}

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KubeCon + CloudNativeCon Europe 2025: Day Three Keynote Recap
The last day of KubeCon + CloudNativeCon Europe 2025 dawned bright and sunny again, with attendees streaming in to learn the latest about cutting edge topics including LLMs, 5G and 6G, and more. Here’s a snapshot… ⌘ Read more

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Editor’s Note –Thank you, On The Mend
Stephan A. Schwartz,  Editor  -  Schwartzreport

Stephan: Thank you all for your good wishes and healing intentions. I am on the mend from a flu-cold I apparently caught from someone last week at a community gathering.  A nasty passage, but nothing serious.Read more

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The entire tariff Executive Order is based on bogus numbers and a fake expert economist
,  Contributing Writer  -  Daily Kos

_Stephan: This should be the most important story in the news on every media platform, but it is not; either because except for Rachel Maddow on MSNBC, and a few other commentators, journalists and their editors and producers are afraid to publish or broadcast it, or they don’t understand it. Here is the truth abou … ⌘ Read more

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White House Adviser Peter Navarro Calls Fictional Alter Ego An ‘Inside Joke’
Scott Horsley,  Chief Economics Correspondent  -  npr

Stephan: Here is the proof that both the media and psychopath “emperor” Trump have known for years that Peter Navarro is a fraud and pseudo-economist. Yet how many Americans do you think know anything about this? Why isn’t it mentioned every time Navarro’s name comes up?

![](https://www.schwartzreport.net/wp-content/up … ⌘ Read more

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‘Turbulence far away’: NYT exposes Trump ‘moneymaking weekend’ amid huge ‘market meltdown’
David McAfee,  Senior Editor  -  Raw Story

_Stephan: As the days go on psychopath “emperor” Trump makes it ever more clear how little he is concerned with actual governing in a democracy sense. He shows Americans by his daily actions that he sees them as peasants and himself as above their petty wellbeing. And, because the corrupt  U.S. Supreme Court p … ⌘ Read more

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‘Oligarchy’: Trump exempts big oil donors from tariffs package
Dharna Noor,   Fossil Fuels and Climate Reporter   -  The Guardian (U.K.)

_Stephan: I keep watching to see whether American voters are clear that as long as psychopath “emperor” Trump is President nothing is going to be done to prepare and obviate the impact of climate change on their lives. He is completely corrupt and in the service of the carbon oligarchs who bought him his office. Do you think MAGAt … ⌘ Read more

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10 Scientists Convicted of Serious Crimes
“Follow the science” and “trust the science” have become mantras of late. Science is, after all, typically regarded as being unbiased, producing reliable knowledge based on empirical methods that are independent of sociopolitical and economic influences, falsifiable, and replicable. The problem is that science’s accuracy and reliability depend on the ethics of the scientists who […]

The post [10 Scientists Convicted of Serious Crimes](https://listv … ⌘ Read more

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Droits de douane : la manœuvre Trump
Panique et gesticulations, en Occident et sur les marchés : l’administration Trump vient de frapper un grand coup avec l’imposition de droits de douanes salés ! Et même s’il est bien trop tôt pour déterminer si ces droits de douane seront un avantage ou un inconvénient pour les États-Unis dans les prochaines années, cela n’a cependant pas […] ⌘ Read more

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10 Formerly Secret Tunnels That Are Now Open to the Public
From hidden passageways beneath ancient cities to wartime bunkers turned tourist attractions, tunnels have long been shrouded in mystery and secrecy. Over time, many of these once-concealed corridors have been unlocked for public exploration, offering a glimpse into history that was once kept under wraps. Whether they were built for defense, transport, or escape, these […]

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效率工具:使用 air 熱重載 Go 應用程序
在項目開發階段,熱重載技術非常有用,通過熱重載,可以實現在無需手動干預的情況下,修改代碼文件後,自動重啓 Go 應用。這極大地提升了開發體驗,同時也節約了我們的開發時間。本文我們一起來體驗一下使用 air 熱重載 Go 應用程序,提高開發效率。簡介air 是爲 Go 應用開發設計的一款支持熱重載的命令行工具。以下是 air 官方總結的特色:• 彩色的日誌輸出 • 自定義構建或必要的命令 ⌘ Read more

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Go API 中的上下文取消機制
在分佈式系統和微服務架構中,高併發請求和資源管理是每個開發者必須面對的挑戰。尤其是在處理長時間運行的任務時,如何實現優雅的取消和超時控制,直接關係到系統的穩定性和用戶體驗。Go 語言通過context包提供了一套標準化的解決方案,本文將深入探討其核心用法與最佳實踐。 上下文(Context)的本質與作用——————context.Context是 Go 語言中用於傳遞請求範 ⌘ Read more

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iPhone 17 Pro’s New Rear Camera Bar ‘Same Color As Rest of Device’
Apple’s upcoming iPhone 17 Pro models will feature a redesigned rear camera module that spans the width of the device, but it will be the same color as the iPhone itself, rather than being part of a two-tone design.

Image

MacRumors render showing the two-tone design that Gurman has ruled out

That’s according to [Bloomberg’s Mark Gurman]( … ⌘ Read more

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DFRobot Previews RISC-V-Based FireBeetle 2 with ESP32-P4, Targeting Image and Video Applications
The FireBeetle 2 ESP32-P4 is an upcoming compact development board designed for real-time image processing, video streaming, and wireless communication. It targets HMI applications such as digital photo frames, security systems, home control panels, and smart doorbells. The board is built around the ESP32-P4R32 microcontroller, which features a dual-cor … ⌘ Read more

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EM1103B Board Integrates 0.5 TOPS NPU and 8MP ISP with RV1103B SoC
The EM1103B is a compact single-board computer built around the Rockchip RV1103B SoC. Designed for vision-based AIoT tasks, it targets applications like smart cameras, doorbells, and battery-powered surveillance devices, combining processing, AI acceleration, and imaging features in a small footprint. As the name suggests, the board is powered by the Rockchip RV1103B, similar to the […] ⌘ Read more

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Kernel prepatch 6.15-rc1
Linus has released 6.15-rc1 and closed the
merge window for this release. “As expected, this was one of the bigger
merge windows, almost certainly just because we had some pent-up
development due to the previous releases being impacted by the holiday
season. That said, while it’s bigger than normal, it’s not some kind of
record-breaking thing.”. In the end, 12.633 non-merge changesets were
pulled into the mainline during this merge window. ⌘ Read more

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** Muddy weeknotes **
Some RSS exclusive week notes:

  • I finished reading Emily St. James’ Woodworking
  • I started reading Sally Rooney’s Intermezzo
  • I took a break from re-watching Frieren for the third time
  • I used that break to start watching The Apothecary Diaries, which isn’t at all what I assumed it was. It is more a detective show than anything else, so far, and I dig it
  • I started to play Citizen Sleeper
  • I cleaned so much, yet the house remains not clean
  • It has stopped snowing (for now), we are now solidly in … ⌘ Read more

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** leibovitz **
Folks what that haunt me (positive) on the Fediverse may have seen me sharing progress shots from this, but here I am, and I have made another camera application for the web. Leibovitz combines a lot that I learned making my other camera applications into one, hopefully less clunky package.

With leibovitz you can either take new photos, or upload any image file and apply filters to it. The UX to toggle between the two modes is … ⌘ Read more

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FOSDEM 2025
I recently attended the large Free and Open Source Software conference
FOSDEM 2025 in Brussels, Belgium. I went there by train, of course,
via Copenhagen, Hamburg, and Cologne. The same route back.

Image

Figure 1: Kölner Dom in rain.

I lived in the rather expensive, allegedly fancy hotel Le Châtelain in
Brussels. It was really not that fancy, but they had a … ⌘ Read more

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Get $100 Off iPad Mini 7 on Amazon, Available From $399
Amazon this weekend is providing record low prices on multiple models of the iPad mini 7, starting at $399.00 for the 128GB Wi-Fi tablet, down from $499.00.

Image

_Note: MacRumors is an affiliate partner with Amazon. … ⌘ Read more

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10 Amazing New Uses for AI
AI can be one of our greatest scientific friends rather than a technological boogeyman, as it’s often portrayed. AI has positively revolutionized healthcare, manufacturing, commercial industries, and many more. Yet, it’s gotten a bad recent rep due to the prevalence of AI writing and art, which has replaced at least a few human writers and […]

The post 10 Amazing New Uses for AI appeared first on [Listverse](https: … ⌘ Read more

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10 Male Heartthrobs Who Became Known for Something Else
Plenty of actors, singers, and athletes were dubbed male heartthrobs over the years. In many cases, this label continues to define their public persona, but occasionally, male celebs will go on to do something that overshadows their sexy image. A career change may alter the public’s perception of them. Sometimes, they might become famous for […]

The post [10 Male Heartthrobs Who Became Known for Something Else](https://l … ⌘ Read more

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I visited this place four years ago, but today my family and I went to the Todtnau Waterfall again. This time there’s a new suspension bridge from which you can see the waterfall from above and get an even better view of the valley in the black forest. ⌘ Read more

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Editor’s Note – Thank you
Stephan A. Schwartz,  Editor  -  Schwartzreport

_Stephan: I want to thank all of you who wrote to send me good wishes. I really appreciate it. I have some kind of flu-cold, and it is as bad as when I got Covid. But, after spending the day in bed, I felt a little better and decided to come down and try to do SR, inasmuch as the United States, indeed the whole world, has been severely damaged by the madness of psychopath Trump. Anyway, I hope this illness is ending, and I tha … ⌘ Read more

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A catastrophe is unfolding at the top US health agency — and it will put American lives at risk
Dylan Scott,  Staff Writer  -  Vox

_Stephan: In 2024 the United States was ranked by the World Health Organization as the worse healthcare, yet by orders of magnitude the most expensive, in the developed democracies. Thanks to psychopath “monarch” Trump American healthcare will now get significantly worse, Almost unbelievably America’s h … ⌘ Read more

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Trump Turns Homelessness Response Away From Housing, Toward Forced Treatment
Angela Hart,  Staff Writer  -  MedPage Today | Kaiser Family Foundation

Stephan: In so many ways psychopath Trump, who sees himself as a kind of medieval lord, makes it clear he couldn’t care less about those whom he sees as American peasants. I see example after example of his attitude in the choices he makes; this article reports on his views of the homeless.

![](http … ⌘ Read more

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Americans are behind on car payments at a record level
April Rubin,  Staff Writer  -  Axios

_Stephan: As I lay in bed and thought about the disaster wrought on America by psychopath “monarch” Trump, the increase in car prices recurred several times, and I wondered how were Americans doing with car payments prior to  Trump’s self-mutilation of the country of which he is President. So when I felt a little better I came down to my office and did a some research. It turns o … ⌘ Read more

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The billionaire-filled city so secretive it does not want outsiders to know that it exists
James Cirrone,  News Reporter  -  Mail Online (U.K.)

Stephan: Yet another example of the neo-medieval trend that is socially reshaping the United States. You have probably never heard of Bradbury, California, and that is the way the residents want it. It is the richest city in California.

![](https://www.schwartzreport.net/wp-content/uploads/ … ⌘ Read more

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Pizzas vs. hydrogène : réflexions sur la valeur et les gains en Bourse
Un article de Henry Bonner Vous l’avez vu : les autorités autour du monde, en particulier Donald Trump aux États-Unis, mettent en place des droits de douane. Une porte-parole du gouvernement français évoque la taxation des géants de la tech comme mesure de rétorsion. Les journaux et politiciens présentent la croissance des économies comme une lutte […] ⌘ Read more

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10 Marketing Risks That Actually Paid Off
Playing it safe rarely gets attention. In today’s crowded marketplace, boldness often beats polish, and brands willing to take a gamble are the ones that break through. These companies took huge, sometimes reckless chances with their branding—whether by embracing controversy, mocking themselves, or turning conventional wisdom on its head. Some leaned into uncomfortable truths. Others […]

The post [10 Marketing Risks That Actually Paid Off](https:// … ⌘ Read more

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