2024 知乎创作者盐沙龙·上海站活动回顾
7月27日- 28 日， @知乎盐沙龙 在两年之后重新回到上海，与上百位知乎答主开启了一场关于创作主题的沙龙分享，同时也是一场新老朋友的夏日聚会。
在为期两天的活动中，知乎高级副总裁、知乎社区业务事业部负责人张荣乐对社区策略的整体方向、产品功能的新动作和未来规划做了详细介绍；知乎各领域的同事也就领域发展方向做了深度介绍和解读。
7/27 沙龙主题：创作者从 0 到 ∞ 成长的 N 种可能
7月27日，周六场盐沙龙集结了母婴、职场、美食、家居、家电、汽车、数码等领域 … ⌘ Read more
W55RP20-EVB-PICO: Integrating W5500 TCP/IP Controller and RP2040
W55RP20-EVB-PICO: Integrating W5500 TCP/IP Controller and RP2040 ⌘ Read more
Beta 1 of iOS 18.1, MacOS Sequoia 15.1, & iPadOS 18.1 Released with Apple Intelligence
Apple has issued the first beta versions of iOS 18.1, MacOS Sequoia 15.1, and iPadOS 18.1, each with Apple Intelligence AI features. These .1 beta releases are separate from the concurrent betas of iOS 18, iPadOS 18, and MacOS Sequoia 15, each of which is currently still versioned as beta 4. The beta 1 version … [Read More](https://osxdaily.com/2024/07/29/beta- … ⌘ Read more
Public Beta 2 of iOS 18, iPadOS 18, macOS Sequoia Available
Users who are engaged in the public beta testing programs for upcoming Apple system software will find updates available for their devices, including iOS 18 public beta 2, iPadOS 18 public beta 2, macOS Sequoia public beta 2, tvOS 18 public beta 2, and watchOS 11 public beta 2. The second public betas match the … Read More ⌘ Read more
Highlights from Git 2.46
Git 2.46 is here with new features like pseudo-merge bitmaps, more capable credential helpers, and a new git config command. Check out our coverage on some of the highlights here.
The post Highlights from Git 2.46 appeared first on The GitHub Blog. ⌘ Read more
How GitHub supports neurodiverse employees (and how your company can, too)
Teams with neurodivergent employees can be up to 30 percent more productive. Discover tips on how best to support them in your workplace.
The post How GitHub supports neurodiverse employees (and how your company can, too) appeared first o … ⌘ Read more
The importance of secrets detection and redaction within the SLSA framework
Member post by Wayne McDaniel, GitGuardian Leaked credentials, aka secrets, are an easy way for bad actors to gain access to your environments and data. While no one intends to leave these valuable API keys, tokens, and passwords… ⌘ Read more
Docker Desktop 4.33: GA Releases of Docker Debug and Docker Build Checks Plus Enhanced Configuration Integrity Checks
Docker Desktop 4.33 is packed with powerful new features designed to elevate your container development experience. Docker Desktop 4.33 includes GA releases of Docker Debug and Docker Build checks, and significant UX improvements to the Configuration integrity check. ⌘ Read more
Introducing Docker Build Checks: Optimize Dockerfiles with Best Practices
Find out how the newly released Docker Build checks help your team learn and follow best practices for building container images. ⌘ Read more
How to Create Dockerfiles with GenAI
We explore how to use an AI assistant to generate Dockerfiles for specific projects. ⌘ Read more
Beginner’s guide to GitHub: Adding code to your repository
Take the next step in our GitHub for Beginners series and add code to your repository. Learn how to create branches and upload changes into a pull request.
The post Beginner’s guide to GitHub: Adding code to your repository appeared first on The GitHub Blog. ⌘ Read more
iOS 18.1 Beta Includes Call Recording and Transcribing
The iOS 18.1 beta that Apple provided to developers today introduces Apple Intelligence, and it includes the feature that allows users to record and transcribe phone calls.
With the update, you can tap on the record button in the top left corner after placing a call. Everyone on the call is notified that the call is being recorded through an audible m … ⌘ Read more
关于巴黎，你有哪些值得聊聊的旅行记忆？
4月我去巴黎待了整整7天6晚，算是非常深度的把巴黎给玩转了。
之所以在巴黎待那么久，是因为我觉得巴黎是整个欧洲最浪漫，最有文化底蕴，最值得驻足停留的城市。
巴黎你就这么玩！
1）登高看巴黎
到了巴黎， 总要先从上帝视角俯瞰一下这座城市。
我建议大家先登高看看。在了解清楚整个城市的脉理之后，自然就知道该去哪里玩，以及如何安排线路了。
巴黎有四处地方可以登高俯瞰。
埃菲尔铁塔
埃菲尔铁塔是巴黎和法国的象征，高330米，19世纪末建造的。巴黎 … ⌘ Read more
巴黎奥运会开幕式创意性突破了场馆限制，导演是如何设计在这种超大场景中的镜头表达的？
这届开幕式在法国塞纳河上举行，这也是历史上首次在开放式城市空间举办的奥运开幕式。
当然，我们国家的广州亚运会早在2010年就把开幕式转移到运动场之外了，论运动会则是广州为先，出场方式也是各国代表团乘坐游船在珠江巡游进入海心沙主会场，而海心沙岛则被设计成一艘巨轮。
首先是运动员入场，共有206个代表团、近7000名运动员搭乘轮船，沿着塞纳河由东向西航行约6公里
2024 巴黎奥运会开幕式主火炬采用热气球点火腾空方案，有什么寓意？
#巴黎奥运会#巴黎奥运今年主火炬是个热气球，很多博主科普说，其灵感来源于蒙戈尔菲耶兄弟的热气球。
正好更新这段科学史，讲了1783-1784年间，人类首次飞上天空，英法两国紧张兮兮地开展飞天气球军备竞赛。
最终发现，这竞赛也没啥大用。
蒙戈尔菲耶兄弟，法国人，造出了热气球，也是人类首个热气球。
哥哥约瑟夫，弟弟艾蒂安，家里人口多，这一代16个孩子。
他俩出身于造纸工厂，能造出来热气球，2个原因：
1.经济的发展：
他们居住的小镇阿诺泰，当时是法国造纸产业核心，制造业要求他们学习化学。
兄弟俩有事儿没事儿就琢磨化学发明创造，当时一流化学家做过的实验，他俩都做过。
2.科技的进步：
当时拉瓦锡正在法国搞现代化学，英国对 … ⌘ Read more
JO 2024 : une cérémonie sans surprises
Voilà qui agacera peut-être les pignoufs asséchés des plateaux télé qui tremblent à l’évocation des chaleurs de l’été : on nous annonçait une sécheresse et de la canicule mais la cérémonie d’ouverture s’est déroulée sous une pluie battante. Ceci dit, rappelons que François Hollande était de la partie. C’était donc garanti que tout serait fortement humide, […] ⌘ Read more
Lambda-Go：將函數式編程引入 Go
函數式編程是編程範式當中的一種，喜歡的人愛之如命，不喜歡的人嗤之以鼻，以簡單高效著稱的 Go 天然在函數式編程上有自己的優勢。Lambda-Go[1] 是一個旨在將受 Haskell 啓發的函數式編程技術引入 Go 生態系統的庫。在本文中，我們將探討 Lambda-Go 的功能，以及它如何增強你的 Go 編程體驗。Lambda-Go 簡介Lambda-Go 是一個 Go 庫，它通過函數式編程結構擴 ⌘ Read more
Apple to Manufacture ‘Pro’ iPhone Models in India for the First Time
Apple is set to expand its manufacturing footprint in India by producing high-end iPhone “Pro” models in the country for the first time, according to a new report from MoneyControl.
⌘ Read more
Gajim: Gajim 1.9.3
Gajim 1.9.3 fixes an issue with the MS Store installer and brings some improvements. Thank you for all your contributions!
If you had issues starting Gajim from the Microsoft Store, Gajim 1.9.3 should fix these issues.
Thanks to our contributors @nicoco and @mesonium, Gajim received some improvements regarding message Displayed Markers and highlight colors. Furthermore, drag and drop for file transfers has b … ⌘ Read more
Summer vacation ‘24
A week ago, we returned from our summer vacation: This year, just like four years ago, when there weren’t many other options due to COVID, we went for 1.5 weeks to my grandmother’s vacation apartment in Lübeck-Travemünde. ⌘ Read more
[47°09′38″S, 126°43′36″W] Raw reading: 0x66A66B02, offset +/-5
Could the next tech meltdown lock us out of our smart homes?
Rumours of the recent CrowdStrike outage hitting smart homes may have been exaggerated, but with more internet-connected devices in our home it’s a scenario worth exploring. ⌘ Read more
Making Accidental Earthquakes. ⌘ Read more
WhatsApp Reaches 100 Million Monthly Users in the United States
WhatsApp this week reached a significant milestone of 100 million monthly active users in the United States, a market traditionally dominated by other messaging services such as SMS and iMessage.
The achievement, announced in an official blog post, indicates a potent … ⌘ Read more
Walking in the sunny park is like balm for the soul. 😌 ⌘ Read more
Same spot as always. 📸 ⌘ Read more
Media Double Standards href=”https://txt.sour.is/search?q=%23australianpolitician”>#australianpolitician** ⌘ Read more
[47°09′47″S, 126°43′25″W] Reading: 1.34 Sv
Spain Launches Investigation Into Apple’s App Store
Spain’s competition authority has launched an investigation into Apple’s App Store over potential anti-competitive practices that could result in hefty fines (via Reuters).
, Ending This Weekend
Last week, OWC knocked the price of the popular 14-Port Thunderbolt 3 Dock down to $99.99, from its original price of $279.99, and this deal is still around this weekend. This is a match of the all-time low price on the accessory, and the sale is set to end Sunday night.
 recently activated a setting that gives it permission to train Grok AI on user tweets. All X users are opted in by default, with X failing to notify customers about the change.
The hidden setting gives X permission to use all posts, interactions, inputs, and results for “training and fine-turning” Elon Musk’s Grok AI model.
To continuous … ⌘ Read more
La France n’est pas (encore) une dictature communiste
Vraiment, nous l’avons tous, collectivement, échappé belle ! Un peu plus et la France sombrait dans la dictature communiste. Grâce à une puissante mobilisation des forces démocratiques de progrès de l’ensemble de la classe politique ainsi que la réponse ferme et positive de toute la famille des castoridae, on peut maintenant le dire en toute décontraction : […] ⌘ Read more
My Apology ⁽²⁰²⁴⁾ ⌘ Read more
Apple Agrees to Follow President Biden’s AI Safety Guidelines
Apple has committed to a set of voluntary AI safeguards established by President Joe Biden’s administration, joining other tech giants in a move to ensure responsible AI development (via Bloomberg).
Apple is now part of the a … ⌘ Read more
Go 異步編程小技巧
我們通過一個簡單的例子看一下 Goroutine 的使用func main() { go func() { fmt.Println(“Goroutine started”) // do some work fmt.Println(“Goroutine finished”) }() // wait for Goroutine to fini ⌘ Read more
‘The world is in meltdown’: Inside the front lines of the CrowdStrike outage
It was at about 3.30pm on an otherwise quiet and uneventful Friday that Ashwin Pal’s phone began blowing up. ⌘ Read more
Olympic Sports
⌘ Read more
breaking and bmx Olympic sports revolve around rotation! ⌘ Read more
chronod on Mac – High CPU Use & Network Access Requests Explained
Some Mac users occasionally discover the ‘chronod’ process in MacOS is either consuming a large amount of system resources, or is requesting access to network connections. Sometimes chronod is flagged by overly zealous anti-virus apps as well. While there are plenty of people who ignore this kind of thing, another curious type of Mac user … [Read More](https://osxdaily.com/2024/07/25/chronod-on-m … ⌘ Read more
Radxa X4 with Intel Alder Lake-N Processor and 2.5GbE LAN Now Available for Preorder
Radxa X4 with Intel Alder Lake-N Processor and 2.5GbE LAN Now Available for Preorder ⌘ Read more
What Happened to Planet X? ⌘ Read more
[47°09′21″S, 126°43′24″W] Reading: 1.12 Sv
GitHub Accelerator Showcase: Celebrating our second cohort and what’s next
Meet each maintainer, watch their project demos, and discover the unique story of each open source AI project.
The post GitHub Accelerator Showcase: Celebrating our second cohort and what’s next appeared first on The GitHub Blog. ⌘ Read more
GreenOps and FinOps: the perfect pitch toward business and environmental goals
Member post originally published on the Mia-platform blog by Graziano Casto The information and communication technology sector alone contributes around 1.4% of global emissions, making sustainability a critical issue in today’s tech industry. Gartner predicts that within the next two years,… ⌘ Read more
3 Ways CARIAD Configures Docker Business for Security and Compliance
Find out how CARIAD configures Docker for security and compliance using Docker Single Sign-On, Image Access Management, and Windows Subsystem for Linux 2. ⌘ Read more
Amazon Introduces Big Savings on Popular Accessories From Anker, Eufy, and Jackery
Amazon today has a large collection of discounts from Anker, [Eufy](https://buy.geni.us/Proxy.ashx?TSID=3088&GR_URL=https%3A%2F%2Fwww.amazon.com%2Fdp%2 … ⌘ Read more
Melbourne lab on the brink of new mental health treatment option
A world-first laboratory in Melbourne is on the brink of delivering a new treatment option for mental health. ⌘ Read more
Auto-Populate iPhone Home Screen With Your Most Used Apps
Do you find yourself frequently scrolling through multiple Home Screen pages on your iPhone to get to the apps you access most often? If so, chances are you’ve already filled up the first page with some of your favorite apps. But what if you could automatically make all of your most-used apps appear on page one? With the Siri Suggestions widget, you can.
, caught some infection. Nothing too bad, but it forced me to relax and recover the last two days. ⌘ Read more
(Updated) Forlinx’s New SoM Leverages Rockchip RK3562J Quad-Core Processor
(Updated) Forlinx’s New SoM Leverages Rockchip RK3562J Quad-Core Processor
Forlinx Embedded has launched the FET3562J-C SoM, a versatile system on module with an optional 1 TOPS NPU, optimized for a broad range of applications including industrial automation, consumer electronics, smart healthcare, energy, and telecommunications. ⌘ Read more
Recreating CIA Spy Technology ⌘ Read more
Empowering Developers with Docker: Simplifying Compliance and Enhancing Security for SOC 2, ISO 27001, FedRAMP, and More
With a Docker Business subscription, Docker customers have access to granular controls and a full product suite to help them maintain compliance and improve security. ⌘ Read more
Building a zero CVE strategy
Member post originally published on the Kubesimplify blog by Kunal Verma With the increase in software complexity and as digital threats evolve (as discussed in our previous blog) in today’s digital age, the organizations are facing a massive increase… ⌘ Read more
Linux-Compatible Board Built Around RK3576 with 6TOPS NPU for AIoT Applications
Linux-Compatible Board Built Around RK3576 with 6TOPS NPU for AIoT Applications
The Forlinx Embedded FET3576-C SoM and its carrier board are designed to meet the demands of the AIoT market, emphasizing high performance, substantial computing power, and energy efficiency. Built around the Rockchip RK3576, this hardware platform incorporates dual GbE LAN ports, PCIe support, wireless cap … ⌘ Read more
Apple Intelligence Features Still Coming in Later iOS 18 Developer Beta
Apple Intelligence is still not available as of the fourth developer beta of iOS 18 this week, leading some to wonder if the features have been delayed. However, we have confirmed that Apple still plans to add some of the new Apple Intelligence features to an upcoming beta this su … ⌘ Read more
JO : tout est en place, ça va pulser !
À présent, chaque jour qui passe nous rapproche un peu plus et de façon guillerette du début des festivités olympiques qui se dérouleront, pour le plus grand bonheur des Parisiens et de toute une faune touristique triée sur le volet, dans la capitale française à partir du 26 juillet prochain. À moins que… À moins […] ⌘ Read more
Kuo: 2026 iPhone to Use New Advanced Camera Sensor From Samsung
Apple’s iPhone will adopt a new 48MP Ultra Wide CMOS image sensor (CIS) made by Samsung as early as 2026, breaking Sony’s years-long monopoly as Apple’s CIS supplier, according to Apple analyst Ming-Chi Kuo.
Writing in a brief report published on X (formerly Twitter), Kuo said Samsung has … ⌘ Read more
Esports for old folks: Nintendo turns classic games into bite-sized challenges
Nintendo World Championships: NES Edition challenges you to practice getting mushrooms as Mario or the Triforce as Link, faster than anyone else. ⌘ Read more
Go 語言定時任務 time-Sleep 和 time-Tick 的優劣對比分析
golang 寫循環執行的定時任務，常見的有以下三種實現方式 1、time.Sleep 方法：for { time.Sleep(time.Second) fmt.Println(“我在定時執行任務”)}2、time.Tick 函數：t1:=time.Tick(3time.Second)for { select { case <-t1: fmt.Println(“t1定時 ⌘ Read more
Apple’s first folding iPhone could arrive as early as 2026: report
The people cited in a new report said Apple’s foldable iPhone had progressed from the ideation stage. ⌘ Read more
House Inputs and Outputs
⌘ Read more
gold medal winning physics of Olympic sports! ⌘ Read more
Docker Security Advisory: AuthZ Plugin Bypass Regression in Docker Engine
Certain versions of Docker Engine have a security vulnerability that could allow an attacker to bypass authorization plugins (AuthZ) under specific circumstances. The base likelihood of this being exploited is low. This advisory outlines the issue, identifies the affected versions, and provides remediation steps for impacted users. ⌘ Read more
iOS 18 Beta 4 & iPadOS 18 Beta 4 Available to Download
Apple has released iOS 18 beta 4 and iPadOS 18 beta 4 for iPhone and iPad users enrolled in the developer beta testing program. Typically a public beta version matching the same build is released soon after. While the developer beta program is intended for advanced users and developers, anyone can install iOS 18 beta … Read More ⌘ Read more
MacOS Sequoia 15 Beta 4 Available to Download
Apple has released the fourth beta version of MacOS Sequoia 15 to those who are actively running macOS Seqouia developer beta in the testing program. A matching build for public beta testers typically arrives soon after, which would be versioned macOS Sequoia public beta 2. MacOS Sequoia 15 features some intriguing new features for the … Read More ⌘ Read more
Release Candidate for iOS 17.6, macOS Sonoma 14.6, iPadOS 17.6 Available for Testing
Apple has issued the Release Candidate builds for iOS 17.6 for iPhone, ipadOS 17.6 for iPad, and macOS Sonoma 14.6 for Mac. Release Candidate builds are typically the last finalized beta build, which, assuming there are no significant bugs or security issues found, often matches the final version of that software to be released to … [Read More](https://osxdaily.com/20 … ⌘ Read more
Neil deGrasse Tyson and Sean Carroll Discuss Controversies in Quantum Mechanics ⌘ Read more
How we improved availability through iterative simplification
Solving and staying ahead of problems when scaling up a system of GitHub’s size is a delicate process. Here’s a look at some of the tools in GitHub’s toolbox, and how we’ve used them to solve problems.
The post [How we improved availability through iterative simplification](https://github.blog/engineering/engineering-principles/how-we-improved-availability-through-iterative-simplification/ … ⌘ Read more
How to review code effectively: A GitHub staff engineer’s philosophy
GitHub Staff Engineer Sarah Vessels discusses her philosophy of code review, what separates good code review from bad, her strategy for finding and reviewing code, and how to get the most from reviews of her own code.
The post [How to review code effectively: A GitHub staff engineer’s philosophy](https://github.blog/developer-skills/github/how-to-review-code-effectively-a-github-staff-eng … ⌘ Read more
[47°09′51″S, 126°43′10″W] Raw reading: 0x669FD381, offset +/-3
Crowdstruck (Windows Outage) - Computerphile ⌘ Read more
Welcome Bob Killen, CNCF’s new Senior Technical Program Manager!
We’d like to take a moment to welcome and introduce (or reintroduce) Bob Killen, CNCF’s new Senior Technical Program Manager! Bob has been a member of the cloud native community for some time now and is probably familiar… ⌘ Read more
Authentication vs authorization: understanding the difference
Member post originally published on the Cerbos blog by Omu Inetimi Authentication vs Authorization: Understanding the Difference In recent times, security in modern applications cannot be overemphasized. It is extremely important to ensure our applications have proper security… ⌘ Read more
Local LLM Messenger: Chat with GenAI on Your iPhone
Learn about the LoLLM Messenger project — a winner of the AI/ML Hackathon — which allows you to send iMessages to GenAI models running directly on your computer. ⌘ Read more
You Can Change iPhone Mirroring Window Size in macOS Sequoia Beta 4
With the fourth beta of macOS Sequoia that came out today, Apple added a useful new feature to iPhone Mirroring.
When you connect your iPhone to your Mac, you can now make some changes to the window size, something that … ⌘ Read more
Adelaide pool using artificial intelligence to help stop drownings
An Adelaide pool has become the first in South Australia to use AI to help stop swimmers drowning. ⌘ Read more
[47°09′51″S, 126°43′18″W] Reading: 0.52000 PPM
Radxa Teases Upgraded ROCK 5B+ SBC with LPDDR5 RAM and Onboard Wi-Fi 6
Radxa Teases Upgraded ROCK 5B+ SBC with LPDDR5 RAM and Onboard Wi-Fi 6
Radxa has introduced an upgraded version of their Radxa ROCK 5B, originally launched in 2022. This latest iteration of the single-board computer retains the Rockchip RK3588 SoC from its predecessors, now enhanced with significant upgrades including LPDDR5 RAM, dual M.2 M Key connectors, onboard Wi-Fi 6, among other features. ⌘ Read more
Rivian CEO Explains Why Apple CarPlay Won’t Come to Its Vehicles
Electric automaker Rivian has no plans to introduce support for Apple CarPlay in its vehicles, founder and CEO RJ Scaringe says.
The company’s stance was explained in a recent interview with [The Verge](https://www.theverge.com/2024/7/22/24203609/rivian-apple-carplay-support-rj-sc … ⌘ Read more
AAEON Unveils All-in-One Panel PCs Powered by Intel & Rockchip Processors
AAEON Unveils All-in-One Panel PCs Powered by Intel & Rockchip Processors
AAEON has expanded its product range with the launch of two innovative All-in-One Panel PCs: the ACP-1075 and ACP-1078. These new models highlight AAEON’s commitment to integrating cutting-edge technology tailored to meet both industrial and retail needs. ⌘ Read more
The Big L ⌘ Read more
Golang - range 迭代器揭祕
簡介我們正在使用 Go 語言編寫 Dolt[1] ，這是世界上第一個版本控制的 SQL 數據庫。像大多數大型 Go 代碼庫一樣，我們有很多需要迭代的集合類型。 Go 1.23 的新特性 [2] 中，你現在可以使用 range 關鍵字來迭代自定義集合類型。這是如何工作的? 這是個好主意嗎? 讓我們深入探討一下。如果你想運行本教程中的任何代碼，你需要 安裝 Go 1.23 發佈候選版 [3] ，或者在 ⌘ Read more
ASRock DSF-A6000: Featuring AMD Ryzen Embedded R2314 Processor and Triple RJ-45 Ports
ASRock DSF-A6000: Featuring AMD Ryzen Embedded R2314 Processor and Triple RJ-45 Ports
ASRock Industrial has introduced the DSF-A6000 Embedded Box PC, tailored for diverse business environments. This unit leverages the AMD Ryzen Embedded R2314 processor, providing stable and robust processing and graphics performance. It is ideally suited for 4K quad display setups used in di … ⌘ Read more
使用 Go 語言創建你的第一個 2D 遊戲
Pixel 是一個用 Go 語言編寫的 2D 遊戲開發庫, 它爲開發者提供了一套簡潔而強大的工具, 讓創建像素風格的遊戲變得輕而易舉。本文將深入探討 Pixel 庫的核心特性, 並通過豐富的示例來展示如何使用它來構建引人入勝的 2D 遊戲。Pixel 的誕生與理念————Pixel 誕生於開發者對簡單而高效的 2D 遊戲開發工具的渴望。它的設計理念是 “手工打造”, 這意味着庫的每 ⌘ Read more
Genkit：新一代基於 Go 的 AI 應用開發框架
Google 推出了 Genkit for Go，這是一個開源框架，用來以 Go 語言原生構建 AI 應用與雲服務。該項目是 Google Firebase 和 Go 團隊聯手合作的最新成果。Genkit for Go 於 7 月 17 日正式推出，目前版本處於 alpha 階段。Gophers 能夠通過它將 Go 的性能和併發優勢與 Genkit 的庫和工具相結合，從而來構建生成式 AI 應用程 ⌘ Read more
Golang 面試題：原子操作和鎖
1、問題描述原子操作和鎖的區別是什麼？2、問題解答原子操作和鎖是併發編程中常用的兩種同步機制，它們的區別如下：1、作用範圍：原子操作（Atomic Operations）：原子操作是一種基本的操作，可以在單個指令級別上執行，保證操作的原子性。原子操作通常用於對共享變量進行讀取、寫入或修改等操作，以確保操作的完整性。 鎖（Lock）：鎖是一種更高級別的同步機制，用於保護臨界區（Critical ⌘ Read more
How to Install iPadOS 18 Public Beta
With the public beta for iPadOS 18 available, any curious iPad user is now able to install the iPadOS 18 public beta onto an eligible device. Running iPadOS 18 public beta provides an opportunity to test out features and the new operating system before the system software is finalized, giving early access to features like … Read More ⌘ Read more