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Deals: M4 MacBook Air from $849, M3 iPad Air from $499, AirPods 4 for $99, Apple Watch 10 for $299, & More
Amazon is offering some really fantastic deals on Apple products right now, bringing the M4 MacBook Air to the lowest price available yet at $150 off retail, cutting $100 off the price of the M3 iPad Air models, taking $100 off the price of Apple Watch Series 10, and some whopper discounts on AirPods 4, … [Read More](https://osx … ⌘ Read more

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Security updates for Monday
Security updates have been issued by AlmaLinux (thunderbird), Debian (distro-info-data, imagemagick, kernel, libsoup2.4, and poppler), Fedora (chromium, java-1.8.0-openjdk, java-1.8.0-openjdk-portable, java-17-openjdk, java-17-openjdk-portable, java-latest-openjdk, pgadmin4, thunderbird, and xz), Mageia (haproxy and libxml2), Oracle (bluez, firefox, gnutls, libtasn1, libxslt, mod_auth_openidc:2.3, ruby:3.1, thunderbird, and xmlrpc-c), Red Hat (delve and golang, glibc, mod_auth_o … ⌘ Read more

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In-reply-to » Finally I propose that we increase the Twt Hash length from 7 to 12 and use the first 12 characters of the base32 encoded blake2b hash. This will solve two problems, the fact that all hashes today either end in q or a (oops) 😅 And increasing the Twt Hash size will ensure that we never run into the chance of collision for ions to come. Chances of a 50% collision with 64 bits / 12 characters is roughly ~12.44B Twts. That ought to be enough! -- I also propose that we modify all our clients and make this change from the 1st July 2025, which will be Yarn.social's 5th birthday and 5 years since I started this whole project and endeavour! 😱 #Twtxt #Update

We have 4 clients but this should be 6 I believe with tt2 from @lyse@lyse.isobeef.org and Twtxtory from @javivf@adn.org.es?

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深入解讀 MCP 協議最新版本的 4 大升級【上】:傳輸機制與安全授權
MCP 協議的最新修訂版本(2025-03-26)已經在路上,儘管 SDK 尚未發佈,但規範內容已經基本定型,前期的各種解讀也在網絡上陸續出現。我們將結合官方文檔、Github 上的 PR 與社區討論等,爲大家深入解讀該版本中的四個較大的升級。Streamable HTTP 傳輸模式 OAuth2.1 的授權框架 JSON-RPC 批處理 增強工具註解 ⌘ Read more

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4 大類 AI Agent 協議框架全面綜述
對現有的 LLM AI Agent 通信協議進行了系統性的概述,並將其分爲四大類,以幫助用戶和開發者爲特定應用場景選擇最適合的協議。一、AI Agent 協議的發展AI Agent 協議的定義:代理協議是標準化框架,定義了代理之間以及代理與外部系統之間結構化通信的規則、格式和程序。與傳統交互機制(如 API、GUI 或 XML)相比,協議在效率、操作範圍、標準化和 AI 原生性方面具有顯著優勢。代 ⌘ Read more

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AnalogLamb Expands Maple Series with Low-Cost ESP32C6 Breakout Boards
AnalogLamb has introduced three new RISC-V development boards based on the ESP32-C6, designed for low-cost, full-function, and low-power IoT applications. These boards feature Espressif’s first Wi-Fi 6 SoC, integrating Wi-Fi 6 (2.4 GHz), Bluetooth 5 LE, and IEEE 802.15.4 protocols. Each board is built around the ESP32-C6-WROOM-1 module, which combines a high-performance 32-bit RISC-V core […] ⌘ Read more

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AirPods 4 Hit $99.99 on Amazon, Plus Big Discounts on ANC Model and AirPods Pro 2
Amazon this weekend has major discounts on a few AirPods models, including all-time low prices on the AirPods 4. You can get the base AirPods 4 for $99.99 on Amazon, down from $129.00.

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_No … ⌘ Read more

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In-reply-to » Can you beat me at the circle game? 😂 https://neal.fun/perfect-circle/

Can you automate the drawing with a script? On X11, you can:

#!/bin/sh

# Position the pointer at the center of the dot, then run this script.

sleep 1

start=$(xdotool getmouselocation --shell)
eval $start

r=400
steps=100
down=0

for step in $(seq $((steps + 1)) )
do
    # pi = 4 * atan(1)
    new_x=$(printf '%s + %s * c(%s / %s * 2 * (4 * a(1)))\n' $X $r $step $steps | bc -l)
    new_y=$(printf '%s + %s * s(%s / %s * 2 * (4 * a(1)))\n' $Y $r $step $steps | bc -l)

    xte "mousemove ${new_x%%.*} ${new_y%%.*}"
    if ! (( down ))
    then
        xte 'mousedown 1'
        down=1
    fi
done

xte 'mouseup 1'
xte "mousemove $X $Y"

Image

Interestingly, you can abuse the scoring system (not manually, only with a script). Since the mouse jumps to the locations along the circle, you can just use very few steps and still get a great score because every step you make is very accurate – but the result looks funny:

Image

🥴

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NUCLEO-WBA65RI Brings Bluetooth LE, Thread, and Zephyr RTOS to STM32 Nucleo-64 Platform
The NUCLEO-WBA65RI is a wireless STM32 Nucleo-64 development board built around the STM32WBA65RIV7 microcontroller. It combines the MB2130 MCU RF board with the MB1801 mezzanine board to support Bluetooth LE and IEEE 802.15.4-based protocols such as Thread, Matter, and Zigbee. The STM32WBA65RIV7 microcontroller is a 32-bit Arm Cortex-M33 device featuring 2 MB of flash and … ⌘ Read more

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Fluent Bit v4.0: Celebrating new features and 10th anniversary
The Fluent Bit maintainers have exciting news to share! Fluent Bit version 4 is out and just in time to celebrate the project’s 10-year anniversary. The journey: From embedded logging to multi-Signal observability With over 15… ⌘ Read more

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Security updates for Friday
Security updates have been issued by AlmaLinux (thunderbird), Debian (libbpf), Fedora (golang-github-openprinting-ipp-usb, ImageMagick, mingw-libsoup, mingw-poppler, and pgbouncer), SUSE (glib2, govulncheck-vulndb, libsoup-2_4-1, libxml2-2, mozjs60, ruby2.5, and thunderbird), and Ubuntu (linux, linux-azure, linux-azure-5.4, linux-bluefield, linux-gcp, linux-hwe-5.4, linux-ibm, linux-kvm, linux-oracle, linux-oracle-5.4, linux-aws, linux-aws-5.4, linux-gcp-5.4, linux-iot, linux-aws-fips, … ⌘ Read more

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LitmusChaos at KubeCon + CloudNativeCon Europe 2025: A Recap
The cloud native community recently converged in London from April 1 – 4, 2025, for an incredible edition of KubeCon + CloudNativeCon Europe. From our perspective at LitmusChaos, it was a week filled with inspiring sessions,… ⌘ Read more

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Beetle RP2350 is a $4.90 Mini Development Board for Embedded Projects
The Beetle RP2350 is a coin-sized development board designed for space-constrained embedded projects. Despite its compact 25 × 20.5 mm footprint, it offers a wide range of hardware features and low power consumption, enabling its use in portable devices such as retro computers, game consoles, lighting controllers, and electronic badges. This board is built around […] ⌘ Read more

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In-reply-to » I guess mentions with .(s) / dot(s) like @eapl.me are valid? 🤔 Or nicks even? 🤔

on timeline the mention looks OK. Is there an issue on Yarn?

It’s an interesting topic. For example on Bsky it’s natural to allow domains https://bsky.social/about/blog/4-28-2023-domain-handle-tutorial

Although TwiXter only allows (letters A-Z, numbers 0-9 and of underscores)
https://help.x.com/en/managing-your-account/x-username-rules

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In-reply-to » Also, I should cut down on coffee. Seriously, I've nearly had a ... I honestly don't know what it was; A Panic attack? A heart attack? I dunno, I just felt like my heart and lungs were so about to burst I had to go for a run to cope.

@aelaraji@aelaraji.com I use to be a pot or more a day but have cut that back in the last 4 or so years to just 2-3 cups. Main reason was because I was getting jittery which didn’t happen before. I do think it is good to go without periodically (probably applies to more things than coffee) to just reset the system.

I don’t drink it often but decaf’s taste has gotten better too.

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I had Chick-fil-A breakfast today (sausage, egg, and cheese biscuit, hash browns, coffee, and orange juice). Then at lunch my work place offered hot dogs. I had two (kosher, if that matters), plus a coke, a macadamia nuts cookie, and a small chocolate brownie.

So, here I am, at home, feeling hungry but guilty and refusing to eat anything else for the rest of the day. To top it off, I have only clocked 4,000 steps today (and I don’t feel like walking). I am going to hell, am I?

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In-reply-to » All these remind me of the "blog" ability once existed in Yarnd. I hate to be the party pooper, but little to non interest from me. LOL. I am up to increase the length of a twtxt, though. It is rather limiting right now.

See:

<textarea id="text" name="text" placeholder="Hi! 👋 Don't forget to post a Twt today!" rows="4" maxlength="576" required="true" aria-required="true"></textarea>

So, 576?

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In-reply-to » @kate I already have my IRC server irc.mills.io running behind Caddy Layer 4. However I don't terminate TLS at the edge in this case.

@bender@twtxt.net Sure! 👍

{
    ...
   # Layer 4 Reverse Proxy
   layer4 {
      # Gopher
      0.0.0.0:70 {
         route {
            proxy <internal_ip>:70
         }
      }

      # IRC (TLS)
      0.0.0.0:6697 {
         route {
            proxy <internal_ip>:6697
         }
      }
   }
}

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Everything Trump is doing makes perfect sense if you understand one simple fact
Thom Hartmann,  Commentator  -  Raw Story

Stephan: I think Thom Hartmann’s assessment of Directator Trump Is very insightful. It certainly agrees with what I have been telling you for years.

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Everything Donald Trump is doin … ⌘ Read more

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Top Stories: iPhone 17 Pro Rumors, CarPlay Bug Fix, and More
This week saw rumor updates on the iPhone 17 Pro and next-generation Vision Pro, while a minor iOS 18.4.1 update delivered not just security fixes but also a fix for some CarPlay issues.

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We also looked ahead at what else is in Apple’s pipeline for the rest of 2025 and even the 20th-anniversary iPhone coming in 2027, so read on belo … ⌘ Read more

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Open Your Favorite Chat Right From Your iPhone Lock Screen
In iOS 18.4, Apple added a new Shortcuts action to open a specific conversation in the Messages app. This means it’s now possible to open a chat thread with someone important to you straight from your Lock Screen, for example. Keep reading to learn more.

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If you’d like to reduce the time it takes to chat with a frequently conta … ⌘ Read more

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iOS 18.4.1 Update Released with CarPlay Fix & Security Patches
Apple has released iOS 18.4.1 update for iPhone, along with iPadOS 18.4.1 for iPad. The software updates include a few bug fixes and important security patches, making them recommended to update. Additionally, iOS 18.4.1 includes a bug fix for a particular issue with CarPlay not connecting properly in some situations. If you have been experiencing … [Read More](https://osxdaily.com/2025/04/16/ios-18-4-1-up … ⌘ Read more

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MacOS Sequoia 15.4.1 Update Released with Bug & Security Fixes
Apple has released MacOS Sequoia 15.4.1 as a software update for Mac users running the Sequoia operating system. The update focuses exclusively on security updates and bug fixes, and contains no new features. Separately, Apple also released iOS 18.4.1 for iPhone, iPadOS 18.4.1 for iPad, and updates to tvOS, watchOS, and visionOS, and those updates … [Read More](https://osxdaily.com/2025/04/16/macos-sequoia-15- … ⌘ Read more

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Security updates for Wednesday
Security updates have been issued by AlmaLinux (gvisor-tap-vsock, kernel, and kernel-rt), Fedora (chromium, dnf, dotnet9.0, golang, lemonldap-ng, mariadb10.11, perl-Crypt-URandom-Token, perl-DBIx-Class-EncodedColumn, php-tcpdf, podman-tui, and trunk), Red Hat (java-17-openjdk and kernel), Slackware (mozilla), SUSE (apache2-mod_auth_openidc, cosign, etcd, expat, flannel, kernel, libsqlite3-0, libvarnishapi3, mozjs52, Multi-Linux Manager 4.3: Server, Multi-Linux Manager 5.0: Server, … ⌘ Read more

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