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
Apple Preparing Minor iOS 17.5.2 Update for iPhone
Apple is preparing to release a minor iOS 17.5.2 update for the iPhone, according to a post shared today by an anonymous leaker on X, formerly known as Twitter. The leaker has a private account, so we are not identifying it or linking to it, but they have proven to be a consistently accurate source for upcoming iOS updates.
Nothing is known about iOS 17.5.2, … ⌘ 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
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
Apple Releases Second macOS Sonoma 14.6 Public Beta
Apple today seeded the second beta of an upcoming macOS 14.6 update to public beta testers, allowing non-developers to test the software ahead of its launch. Today’s public beta comes two weeks after Apple released the first public beta.
Beta testers can opt-in through … ⌘ Read more
Apple Releases Second Public Beta of iOS 17.6
Apple today seeded the second betas of upcoming iOS 17.6 and iPadOS 17.6 updates to public beta testers, with the betas coming two weeks after the initial iOS and iPadOS 17.6 developer betas.
Public beta testers can get the beta by opening up the Settings app, going to the Software … ⌘ 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。
- 接肢贵族后裔
- 白面具梵雷
- 葛瑞克
- 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。
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。
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
Apple Seeds Second Betas of iOS 17.6 and iPadOS 17.6 to Developers
Apple today seeded the second betas of upcoming iOS 17.6 and iPadOS 17.6 updates to developers for testing purposes, with the second betas coming two weeks after the first iOS and iPadOS 17.6 betas.
Registered developers are able to opt into the betas by openi … ⌘ Read more
Apple Seeds Second Beta of watchOS 10.6 to Developers
Apple today seeded the second beta of an upcoming watchOS 10.6 update to developers for testing purposes, with the second beta coming two weeks after the release of the first beta.
To install the watchOS 10.6 update, developers need to open the Apple Watch ap … ⌘ 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
[47°09′35″S, 126°43′14″W] Raw reading: 0x66810271, offset +/-2
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Top Stories: iOS 18 Beta 2, Apple Vision Pro International Launch, New Beats Speaker, and More
Apple is moving right along on iOS 18, macOS Sequoia, and other new operating systems that were unveiled at WWDC earlier this month, releasing the second developer betas of the updates this week with a number of new changes and additions. Public betas will follow sometime next month ahead of a full public release in the fall.
Othe … ⌘ Read more
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(Updated) HiFive Unmatched SBC showcases new FU740 RISC-V SoC
SiFive has opened $665 pre-orders on a “HiFive Unmatched” Mini-ITX dev board that can power a PC. The SBC runs Linux on a penta-core, 64-bit SiFive FU740 SoC and offers 2x M.2 and PCIe x16 for graphics. In September when SiFive announced its FU740 (Freedom U740) SoC, the RISC-V chip designer said it would soon […] ⌘ Read more
Banana Pi BPI-M5 Pro Features Octa-core Rockchip RK3576 with 6 TOPS NPU
The Banana Pi BPI-M5 Pro is powered by the Rockchip RK3576 SoC, which includes a 6 TOPS NPU and supports up to 16GB of LPDDR4x RAM. This latest model enhances its predecessor with advanced computing capabilities, featuring dual GbE ports and flexible storage options. Unlike the original Banana Pi BPI-M5 launched in 2020, the new […] ⌘ Read more
《艾尔登法环》新DLC究竟讲了一个什么故事？
揭示了交界地熔炉时代的一段历史，也补全了玛丽卡悲惨的身世。
先来看几段关于熔炉的物品描述:
熔炉全护符:揉合 熔炉百相所有特征 的巨型块状物……据说是 源自巨人身体 的物品。在塔的神话中，此物被称为 熔炉之母。
燃炉面具：弯曲角围绕的那副石面具，据说是来自角人们的传说故事中，所提及的 火焰恶神。
熔炉鳞/羽/瘤护符：“此为生命初始之时的熔炉残存的痕迹，也是 局部性的隔代遗传，在古代具有神圣意义。然而在文明发展后，被视为玷污的象征。”
熔炉百相之角：此为黄金树的初始生命力量，熔炉百相之一。在过去，生命是相互混合，不分彼此。
熔炉薄翼护符：角人们认为熔炉相当神圣——因为在那 历经淬炼的进化尽头，就是他们身上的混生角。
各种角饰品+2:对角人们而言， 角是神圣的象征，也因此证明他们是受选的子民。 其中不停萌发新芽的混生角，则被视为灵力之首的象征。
旋流祷告：塔的祭司们施展的高阶 … ⌘ Read more
WebDAQ Series: Log, Monitor and Control Remotely
The WebDAQ series from Digilent consists of stand-alone data loggers designed for universal input applications, enabling remote system monitoring and control. This series includes three models: WebDAQ 904, WebDAQ 504, and WebDAQ 316, each engineered to cater to specific monitoring needs without the necessity of a personal computer. The WebDAQ 904 model is designed to […] ⌘ Read more
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Vitess 20 is now Generally Available
Project post by the Vitess Maintainer Team We’re delighted to announce the release of Vitess 20 along with version 2.13.0 of the Vitess Kubernetes Operator. Version 20 focuses on usability and maturity of existing features, and continues to… ⌘ Read more
为什么燃油车很少刹车失灵，而新能源汽车刹车失灵概率高，这是什么原因？
我觉得横向对比吧，把相同的因素尽可能剔除掉，仅保留明显差异的变量。
因此关于驾驶辅助啊，自动驾驶这些我们先不考虑它。
我觉得其实最主要的因素可以归结到两点：
- 同级别的电动车，在重量上显著高于燃油i车（又在动力上很容易达到高速）
- 电动车为了操作便利性引入的“单踏板模式”对于用户的习惯培养
我们先说第一点： 重量！
将车辆制动下来，在燃油车时代和电动车时代有点小区别：
- 燃油车的制动力，通常包括：发动机制动（来自于泵气损失）+制动系统制动力
- 电动车的制动力，来自于：能量回收力矩+制动系统制动力
而需要制动的动能呢，本身和什么形式无关。只与车辆的速度和质量有关。根据高中物理中包含的动能公式，制动总能量为
? 如果你對此感興趣, 可以查看我之前關於 sync.WaitGroup 內部工作原理的博文 鏈接 [2] 。本文旨在簡要概覽內部工作原理, 因此我會適當簡化一些細節。如果你想查看全部的實現細節, 或者你更喜歡直接閱讀源代碼而不是博客, 可以 點擊這裏 ⌘ Read more
EU Accuses Apple’s App Store Steering Rules of Violating DMA and Opens Investigation into Developer Fees
The European Commission has formally announced its preliminary view that Apple’s App Store policies are in breach of the Digital Markets Act (DMA), specifically in relation to anti-steering rules.
Under the DMA, developers distributing their apps via Apple’s A … ⌘ Read more
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ASUS Chromebox 5a with 13th Gen Intel processors start at $294.00
The ASUS Chromebox 5a is a versatile mini-PC equipped with 13th Generation Intel Core or Celeron processors. These devices support multiple 4K@60Hz displays and include an M.2 2280 PCIe slot for storage expansion. According to the ASUS product page, the new ASUS Chromebox 5a is compatible with the following Intel 13th Generation processors: i7-1355U — […] ⌘ Read more
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** The story of life **
Or at least the story of life as I implemented it in swift recently as a little learning project because I haven’t written any swift since walking away from mobile dev a few years ago (no regrets)!
First there was the universe! Well, first there was some requisite boilerplate, but then there was the universe! A 2 dimensional grid, an array of 10 columns and 10 rows.
”`hljs swift
import Foundation
let rows: IntRead more”`
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↳
In-reply-to
»
Hmm...
⤋ Read More
Indeed /post is referrer…
GET /post HTTP/2
Host: we.loveprivacy.club
[…]
HX-Request: true
HX-Target: content
HX-Current-URL: https://we.loveprivacy.club/conv/vcpt7gq
Referer: https://we.loveprivacy.club/post
Go 實現雙 buffer id 生成器
本文通過 Go 實現一個 Leaf——美團點評分佈式 ID 生成系統 雙 buffer 的 id 獲取器。一. 主流程———-主流程看圖似乎步驟非常多，但實際上總結起來就以下三個步驟：客戶端發起請求 id 獲取器從緩存中獲取 如果 id 已經被消耗超過閾值，則重新加載新的號段到內存中 接下來我們來具體看一下 Go 代碼是如何實現的二. 代碼實現——-2.1 S ⌘ Read more
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Apple’s Phone App Finally Supports T9 Dialing in iOS 18
T9 dialing, or Text on 9 keys, is a predictive text technology that emerged in the 90s to make it easier to type text messages on devices with limited input options, such as traditional mobile phones with numeric keypads. Each number key (2-9) on a T9 keypad is mapped to a set of letters. For example, the key “2” corresponds to “ABC,” “3” to “DEF,” and so on.
⌘ Read more
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Mixtile mPCIe Module Adds Zigbee & Z-Wave Support to Mixtile Edge 2
The Mixtile 2-in-1 Zigbee & Z-Wave mPCIe Interface Module enhances smart home gateways by integrating advanced wireless technologies. This new product is designed for any IoT gateway with a mini PCIe interface running Home Assistant, it also works seamlessly with the Mixtile Edge 2 Kit, offering versatility for various setups. The Mixtile module incorporates two […] ⌘ Read more
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iOS 18 Announced with Dark Mode Icons, AI Features, Control Center Customizations, & More
Apple has announced iOS 18, the next major version of system software for iPhone, with a host of new features, design updates, and changes. iOS 18 brings all new customization options for home screen icons including Dark Mode icons with color tinting, the ability to place icons and widgets anywhere on the Home Screen, a … [Read More](https://osxdaily.com/2 … ⌘ Read more
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Next-Generation SDR: LimeNET Micro 2.0 Developer Edition Enhances Raspberry Pi CM4 Capabilities
Crowdsupply recently featured the LimeNET Micro 2.0 Developer Edition, an advanced software-defined radio that integrates Raspberry Pi CM4 with LimeSDR XTRX. This powerful combination provides a comprehensive baseband and RF solution, suitable for everything from amateur radio to complex telecom infrastructures. Central to the LimeNET Micro 2.0 DE is the … ⌘ Read more
Last week at The Lunduke Journal (June 2 - June 8, 2024)
New York Times & Club Penguin Leaks! Tech Industry Bigotry! The Operating Systems of RoboCop & Terminator! ⌘ Read more
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[47°09′51″S, 126°43′41″W] Raw reading: 0x6661DD01, offset +/-2
Apple Arcade Adding These New Games in July
Apple today revealed three new games coming to Apple Arcade on July 3, including town-building strategy game Outlanders 2: Second Nature, side-scrolling action game Punch Kick Duck+, and the calm and relaxin … ⌘ Read more
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[47°09′28″S, 126°43′24″W] Raw reading: 0x665FF0D1, offset +/-2
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Docker Announces SOC 2 Type 2 Attestation & ISO 27001 Certification
Docker demonstrates commitment to security by achieving SOC 2 Type 2 attestation and ISO 27001:2022 certification. ⌘ Read more
Raspberry Pi AI Kit: 13 TOPs AI Performance with Hailo 8L and M.2 HAT+
The Raspberry Pi AI Kit, a recent collaboration between Raspberry Pi and Hailo, has been launched to make artificial intelligence more accessible to enthusiasts and developers alike. Priced at $70, this kit integrates a powerful Hailo-8L AI accelerator module into the Raspberry Pi ecosystem, specifically designed for the Raspberry Pi 5. The AI Kit includes […] ⌘ Read more
考考你它在哪，拍摄者即将出发，他乘坐的车次是？
个人认为答案为：G1065次北京南-青岛
1、首先梳理图中关键信息：
（1）对面列车为终到上海虹桥，当前时间为四位数（即10:00以后）。
（2）远处站台出站口写着 “ 7（西）”，近处对面列车所在站台反光也为“ 7（西）”
（3）车站有比较特色的顶棚。
![] … ⌘ Read more
掌握 Go 語言 Interface：面試高頻考點詳解
一、interface1、interface 作用接口是 Go 語言的重要組成部分，它在 Go 語言中通過一組方法指定了一個對象的行爲 接口 interface 的引入能夠讓我們在 Go 語言更好地組織並寫出易於測試的代碼 golang 中的接口分爲帶方法的接口和空接口 iface: 表示帶方法的接口 eface：表示空接口 2、eface 空接口 空接口 efac ⌘ Read more
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[47°09′06″S, 126°43′15″W] Raw reading: 0x665C1871, offset +/-2
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實現微服務註冊的高效利器：gRPC 與 Nacos 集成教程
一、golang gRPC 註冊 nacosgithub 地址 nacos-sdk-go(opens new window) nacos 官網 1、目錄結構 2、pb/person.protosyntax = “proto3”;option gopackage = “./person”;package pb;message Person { string name = 1; in ⌘ Read more
M5Stack CoreS3 SE with 2.0″ Capacitive Touch Display and 16-bit I2S Amplifier
M5Stack CoreS3 SE with 2.0” Capacitive Touch Display and 16-bit I2S Amplifier
The M5Stack CoreS3 SE, a streamlined version of the third-generation CoreS3 unit from the M5Stack series, is engineered for IoT applications, smart home systems, and industrial automation. This device supports key programming platforms such as Arduino and UIFlow, enhancing its adaptability for diverse project requ … ⌘ Read more
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Erlang Solutions: Blockchain Tech Deep Dive 2/4 | Myths vs. Realities
This is the second part of our ‘Making Sense of Blockchain’ blog post series – you can read part 1 on ‘6 Blockchain Principles’ here. This article is based on the original post by Dominic Perini here.
Join our FinTech mailing list for more gre … ⌘ Read more
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