Raspberry-like SBC Powered by RK3528A SoC and PCIe 2.0 Support
Raspberry-like SBC Powered by RK3528A SoC and PCIe 2.0 Support
The Radxa ROCK 2A is a credit card-sized single-board computer with a form factor similar to the Raspberry Pi. Key features include a Gigabit Ethernet LAN port, Wi-Fi 6 support, and an FPC connector for further expansion. ⌘ Read more

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OrangePi 5 Max SBC with M.2 Key Slot and 2.5GbE LAN Port
Orange Pi recently showcased their latest single-board computer, the OrangePi 5 Max, on their Twitter account. This device is powered by the octa-core Rockchip RK3588 and includes key interfaces such as a 2.5GbE LAN port and an M.2 M-Key slot for expansion. The OrangePi 5 Max features the RK3588 SoC, an 8nm LP process chip […] ⌘ Read more

(Updated) Orange Pi Teases Upgraded Orange Pi 5 Pro SBC with LPDDR5 and M.2 Key Slot
Orange Pi has recently provided additional specifications about their latest Orange Pi 5 Pro Single Board Computer built around the new-gen Rockchip RK3588S System-on-Chip. Key features of this board are its GbE port with PoE+ support, M.2 Key slot for expansion and Wi-Fi5/BT5.0 connectivity. Similarly as the Radxa ROCK 5C Lite SBC and the Toybrick […] ⌘ Read more

構建並運行 eBPF 應用 - Part 2
在上一篇文章中，我們用 C 語言創建了一個 eBPF 程序，以瞭解某個進程使用 CPU 的時間。這些數據隨後被存儲在 BPF HashMap 中。但這是一個不斷更新的短期存儲位置，數據的壽命很短…… 我們該如何利用這些數據呢？這就是用戶空間程序的用武之地。用戶空間程序不在內核空間運行，但可以附加到 eBPF 程序並訪問 BPF HashMap。現在讓我們來看看如何用 Golang 編寫用戶 ⌘ Read more

Gajim: Gajim 1.9.2
Gajim 1.9.2 brings an important OMEMO encryption fix, native notifications on Windows, usability improvements, and many bugfixes. Thank you for all your contributions!

For some versions now, Windows offers a native notification system, including a notification center for unread notifications, notification settings, etc. If you are running Windows 10 (specifically build 10240) or later versions, Gajim will now use these native notifications.

Thanks to our contributor [@nico … ⌘ Read more

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Erlang Solutions: Meet the team: Nico Gerpe
Welcome to our first-ever “Meet the Team” series!  In this first edition, we’ll be shining the spotlight on Nico Gerpe, the Business Unit Lead for the Americas team at Erlang Solutions.

Nico discusses his role at Erlang Solutions, his latest explorations in the IoT and machine learning space and most importantly- fun Argentinian summer traditions!

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Golang 實現坦克世界
Golang 實現坦克世界項目地址: https://github.com/gofish2020/tankgame 歡迎 Fork && Star遊戲效果—-本項目基於遊戲引擎 Ebitengine 開發，這裏有很多的實例 https://ebiten-zh.vercel.app/examples/ 便於邊學邊用程序下載到本地，直接 go run main.go即可看效果。開發使用的go1.2 ⌘ Read more

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MYIR’s New Affordable RK3568 Dev Board with M.2 SSD Slot & Dual GbE
MYIR has launched the MYC-LR3568, a cost-effective System-on-Module available for commercial and industrial applications, alongside a development board that provides access to dual Gigabit Ethernet ports, multiple display ports, and wireless connectivity. The MYC-LR3568 SoM features a compact 381-pin LGA package design, with dimensions of 43mm x 45mm. It integrates core components such as the […] ⌘ Read more

历代的《三国志》里有哪些细思恐极的细节？
看了一圈没有说三国志12的，三国志12人气这么低吗？补充几句。

1. 高览在本作是单挑王，战法一开无人能制，不愧是“河北四庭柱”之一。如此看来，设计组应该研究过张国良的《评话三国》 。

(高览武力82，战法降敌方30点武力，也就是说武力112才能打平，可吕布+方天画戟才108，可以想象武力七八十的碰到高览该有多绝望。）

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2. 作为吉祥物，刘禅能力值全班倒数第一，看起来这辈子就基本告别战场了。但问题是，他的战法是“全攻城强化”。本作有个设定：系统非常青睐拥有攻城类战法的武将，不但让他们出征，而且是第一顺位。由此，吉祥物摇身一变成为战争狂魔，动辄带着四五千士兵敲人城门。这一点与文明系列的“核平使者甘地”有异曲同工之处，不知道是不是光荣有意为之。说好的“乐不思 … ⌘ Read more

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U2500 HAT Adds M.2 NVMe Support & Dual 2.5G Ethernet for Raspberry Pi 5
U2500 HAT Adds M.2 NVMe Support & Dual 2.5G Ethernet for Raspberry Pi 5
The U2500 M.2 NVMe & dual 2.5G Ethernet for Raspberry Pi 5, recently featured by the distributor 52Pi, is a versatile expansion module designed to enhance the capabilities of the Raspberry Pi 5. This HAT board integrates high-speed storage and network features, making it suitable for various advanced applications. ⌘ Read more

On my blog: Sleep, Addendum https://john.colagioia.net/blog/2024/07/14/sleep-2.html #sleep #advice #rant

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Storočnica narodenia Ivana Majeru
Ivan Majera sa narodil 13. júla 1924 v Báčskom Petrovci. Zapísal sa do dejín nášho novinárstva a divadelníctva, ale aj ako účastník XIV. Vojvodinskej údernej slovenskej brigády (VÚSB), či podporovateľ petrovského futbalu. Po oslobodení Petrovca v 2. sv. vojne, hneď v druhý deň oslobodenia, teda 16. októbra 1944, pod vedením Ivana Majeru sa začalo s prípravami prvého vydania novín Hlas ľudu. Noviny vyšli už o tri dni, teda 19. októbra. V redakcii bol … ⌘ Read more

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Ignite Realtime Blog: Openfire 4.8.3 Release
The Ignite Realtime community is pleased to announce the release of Openfire 4.8.3. This release contains an important fix for thread lock situation described with OF-2845. If you have noticed clients getting logged out or unable to connect with Openfire 4.8.1 or 4.8.2, please do try this release and report in the community forums if your issue is persisting.

T … ⌘ Read more

【The K 聊汽车安全（2）】汽车工程是如何进行人体伤害评价的？
汽车碰撞安全设计主要考量的，就是在发生碰撞事故时保护乘员和行人等道路弱势群体，减轻事故给乘员和道路弱势群体造成的伤害。

我们在上一讲中已经对全球主要的汽车安全法规和C-NCAP类第三方评价规程进行了详细的解读。

The K：【The K 聊汽车安全（1）】带你认识全球汽车碰撞安全法规

不管是什么安全法规，判断安全性能好坏的标准，都是以人为本，从人可能受到伤害的严重程度出发，综合评价，从而给出车辆的安全等级。

那么，如何对人体所受伤害的严重程度进行评价呢？

总体而言，人体伤害一般分为两个评价维度：第一，人体各部位所能承受的机械载荷限值。第二，根据伤害风险曲线来判断载荷作用下发生伤害的可能性。

一般来说，我们按不同的区域将人体的损伤度量区域分为头部、颈部、胸部、下肢。

接下来我将分部位给大家介绍评价捋一捋，针对人体不同区域，汽车工程是如何对所受伤害的严重程度 … ⌘ Read more

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Pinellas County Running: 6.01 miles, 00:10:20 average pace, 01:02:05 duration
was feeling in the flow for the first 2.5 miles and then some lady stopped me in her car to help her get a turtle to the pond. could not get it back afterwards but it was still a fun time out albeit exhausting.
#running

骑行时需要怎么保持正确的呼吸方法？
我在21年底，去上海做fitting follow的时候，和我的fitter：Johnny Chong —— Specialized中国的Master Fitter ，讨论过关于呼吸法的问题和一些基础原理，从中也获益良多，可以和大家分享一下。

如果你不想了解原理，只要在保存气道畅通的情况下了解两点，并且在日常生活中就不断练习到成为习惯：

1.尽量用鼻呼吸，少用或不用口呼吸；

2.学习完全呼吸法，多深呼吸少浅呼吸；

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第三次强调， 自行车运动的本质是有氧耐力和无氧耐力，所以我们如何能够获取并利用更多的氧气来和自身产生氧化反应驱动自身，尽量减少进入无氧区间的可能性，同时在必须要进入无氧区间时能维持更久输出更多，就成了整个自行车运动除技巧外的全部，所有的训练也都是围绕着这个目标来制定的。

![](https://pica.zhimg.com … ⌘ Read more

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HatDrive! Nano: Affordable €9.00 M.2 HAT for Raspberry Pi 5
The Pineboards HatDrive! Nano is a compact 2230/2242 M-Key M.2 HAT for the Raspberry Pi, measuring 55 x 34mm. It offers an affordable upgrade from a microSD card to M.2 storage, supporting NVMe SSDs, AI accelerators, and other M-Key devices. It is compatible with the official Raspberry Pi case lid and the Active Cooler. Unlike […] ⌘ Read more

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Turing Pi 2.5 4-Node Mini-ITX Cluster Board Receives Hardware Upgrades
The Turing Pi 2.5 is an updated version of the Turing Pi 2.0, a 4-node mini ITX cluster board compatible with Raspberry Pi CM4 modules and Nvidia Jetson modules. This compact device is designed for applications such as building Homelabs, self-hosting, and machine learning tasks, as it is capable of continuous 24/7 operation. The Turing […] ⌘ Read more

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On my blog: Real Life in Star Trek, Unification Part 2 https://john.colagioia.net/blog/2024/07/04/unification-part-2.html #scifi #startrek #closereading

** 📸 Photo **

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Frog search. ⌘ Read more

Golang 編寫範型集合，官方文檔未提及的訣竅
引言–Go 的泛型功能在 Go 1.18 版本中發佈, 至今已有兩年多了。我們正在使用 Go 開發 Dolt[1] , 這是世界上第一個支持版本控制的 SQL 數據庫。儘管我們有數十萬行 Go 代碼, 但我們並沒有大量使用泛型。我們在一些地方使用泛型 來加速代碼中的高流量部分 [2] , 但總的來說, 除了 slices[3] 和 maps[4] 包中的一些有用的庫方法外, 我們還沒有找到使用泛 ⌘ Read more

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Ignite Realtime Blog: Openfire 4.8.2 Release
Openfire 4.8.2 has landed!

This release addresses a number of issues in the real time collaboration server created by the Ignite Realtime Community that aim to reduce bugs and increase stability and performance.

Interested in getting started? You can [download installers of Openfire here](https://igniterealtime.org/downloads/#op … ⌘ Read more

2 of the Best Hex Editors for Mac: ImHex & Hex Fiend
Hex editors are software tools that are able to view and edit hex data and raw binary data of files, and can be frequently used by programmers, developers, and reverse engineers, to inspect, debug, and analyze files and software. Some advanced users even rely on hex editors for data recovery and digital forensics, or to … Read More ⌘ Read more

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which 2 songs are you adding to the Voyager Golden Record? 🤔 ⌘ Read more

《艾尔登法环》里谁杀了主角的女巫？
先说结论，不知道，但是有几个嫌疑人。

1. 接肢贵族后裔
   
2. 白面具梵雷
   
3. 葛瑞克
   
4. 梅林娜
   

分析每个嫌疑人之前，先说一下，其实整个游戏里一共出现了五个女巫。首先是开头侯王厅躺着的无名女巫，让人叫老婆的那个，不过她是不是主角的女巫，并不好说，可以自由心证。

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第二个是镇静教堂里死去的无名女巫，会被维克入侵的那个地方，大约是维克的女巫，从她身上能拿指头女巫套的。

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第三个是塞尔维斯的傀儡，瑟萝莉娜，会在拉达恩祭典上被金符召唤，祭典广场上对话会给你一个鞠躬动作，在塞尔维斯的 … ⌘ Read more

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Beta 2 of iOS 17.6, iPadOS 17.6, & macOS Sonoma 14.6 Released for Testing
The second beta versions of iOS 17.6, macOS Sonoma 14.6, and iPadOS 17.6 are available to users who are enrolled in beta testing programs for current generation system software of Apple devices. While many beta testers have likely proceeded ahead with installing the iOS 18 beta, iPadOS 18 beta, and MacOS Sequoia beta, undoubtedly there … [Read More](https://osxdaily.com/2024/07/01/beta- … ⌘ Read more

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(Updated) T-Display S3 Pro adds a 2.33” screen and phone OTG support
LILYGO has introduced the T-Display S3 Pro, a solution designed for portable applications that require multi-touch display support. This compact device not only boasts a 400mA battery but also integrates a range of sensors and offers optional IMU support. Similarly as the standard T-Display-S3 released some time ago, this upgraded version accommodates the following ESP32-S3 […] ⌘ Read more

Swift on RISC-V: Launch of New Toolchain for RISC-V Hardware
The Swift programming community has taken a significant step towards embracing open architecture with the announcement of the first Swift toolchain release for RISC-V hardware. This new project, Swift on RISC-V, introduces a complete toolchain that can be installed and used on RISC-V platforms, including the VisionFive 2 single-board computer. As RISC-V’s open-source instruction set […] ⌘ Read more

Pinellas County - Cool down: 2.35 miles, 00:09:59 average pace, 00:23:27 duration
walked about ¾ mile and then started c/d run. felt strong so endurance is in a great spot!
#running

Pinellas County - Warm up: 2.41 miles, 00:09:08 average pace, 00:21:59 duration
included some strides and felt pretty strong
#running