Pimoroni’s Debuts Latest RP2350-Based Development Boards and Kits
Pimoroni has introduced a range of new products centered around the Raspberry Pi RP2350 microcontroller. These offerings are designed for hobbyists, educators, and developers, providing various features for different project requirements. The Pimoroni Explorer Starter Kit includes a 2.8″ IPS LCD screen, a mini breadboard, servo headers, analog inputs, and a built-in speaker. It also […] ⌘ Read more
** I wrote some APL at work and I like historical fiction **
This summer my oldest kid — 8 years old — asked to learn more about programming. They’ve already got about a full time job’s worth of experience with Minecraft’s red stone, Super Mario Maker 2, Logo, and Scratch so I knew we weren’t starting from nil, but, despite having done a bit of teaching about programming with kids in the past, I hemmed and hawed. After hemming and hawing for a bit, though, I realized that I was hemming and hawing abou … ⌘ Read more
🧮 USERS:1 FEEDS:2 TWTS:1057 ARCHIVED:77312 CACHE:2393 FOLLOWERS:17 FOLLOWING:14
🧮 USERS:1 FEEDS:2 TWTS:1056 ARCHIVED:77295 CACHE:2392 FOLLOWERS:17 FOLLOWING:14
Introducing the $5 Raspberry Pi Pico 2 with RP2350 Microcontroller
LILYGO Introduces Enhanced ESP32-Based Walkie Talkie in Latest Upgrade ⌘ Read more
奥运乒乓球决赛，为什么莫雷加德的衣服干爽而樊振东却大汗满身？
作为一名纺织品化学工程师，我就从纺织材料这个角度来和大家好好聊聊这个问题。
全篇干货没废话，先说下我个人的3个结论
1）衣服看起来出汗明显≠速干效果差，反而可能更好
2）日标的速干衣标准更适合剧烈运动出汗场景
3）樊振东是真的爱出汗体质
一：速干衣为什么比常规的衣服更加容易干燥？很多消费者都会吐槽涤纶、尼龙这类化学纤维做的衣服穿起来闷热不透气，但实际上恰恰相反，涤纶、尼龙是运动速干衣的主流材料
在问题开始前，有个核心知识点一定要给大家讲清楚，那就是大众所说的“面料透气”是个非常复杂指标，不是面料孔隙多穿上去透气（直接测试透气性其实是防风指标）。
穿着透气不闷汗的本质， 其实是让面料尽可能的吸收皮肤上的汗水，只要皮肤表面干爽你就会觉得穿着透气我们日常觉得棉T吸汗透气，是因为棉花的公定回潮率有8.5%（100g棉花能吸收空气中8.5g的水蒸气），你可以简单的理解成“饼干受潮变软”的这个过程。
 "GET /twt/ubhq33a HTTP/1.1" 404 29 643.251µs
Jul 25 14:32:43 buc yarnd[1911318]: [yarnd] 2024/07/25 14:32:43 (162.211.155.2) "GET /twt/112073211746755451 HTTP/1.1" 400 12 505.333µs
Jul 25 14:32:44 buc yarnd[1911318]: [yarnd] 2024/07/25 14:32:44 (111.119.213.103) "GET /twt/whau6pa HTTP/1.1" 200 37360 35.173255ms
Jul 25 14:32:44 buc yarnd[1911318]: [yarnd] 2024/07/25 14:32:44 (162.211.155.2) "GET /twt/112343305123858004 HTTP/1.1" 400 12 455.069µs
Jul 25 14:32:44 buc yarnd[1911318]: [yarnd] 2024/07/25 14:32:44 (168.199.225.19) "GET /external?nick=lovetocode999&uri=http%3A%2F%2Fwww.palapa.pl%2Fbaners.php%3Flink%3Dhttps%3A%2F%2Fwww.dwnewstoday.com HTTP/1.1" 200 36167 19.582077ms
Jul 25 14:32:44 buc yarnd[1911318]: [yarnd] 2024/07/25 14:32:44 (162.211.155.2) "GET /twt/112503061785024494 HTTP/1.1" 400 12 619.152µs
Jul 25 14:32:46 buc yarnd[1911318]: [yarnd] 2024/07/25 14:32:46 (162.211.155.2) "GET /twt/111863876118553837 HTTP/1.1" 400 12 817.678µs
Jul 25 14:32:46 buc yarnd[1911318]: [yarnd] 2024/07/25 14:32:46 (162.211.155.2) "GET /twt/112749994821704400 HTTP/1.1" 400 12 540.616µs
Jul 25 14:32:47 buc yarnd[1911318]: [yarnd] 2024/07/25 14:32:47 (103.204.109.150) "GET /external?nick=lovetocode999&uri=http%3A%2F%2Fampurify.com%2Fbbs%2Fboard.php%3Fbo_table%3Dfree%26wr_id%3D113858 HTTP/1.1" 200 36187 15.95329ms
I’ve seen that nick=lovetocode999 a bunch.
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
↳
In-reply-to
»
The original twt is unavailable. It may have been edited or deleted, or is from an unknown or muted feed.
⤋ Read More
There are also a bunch of log messages scrolling by. I’ve never seen this much activity in the log:
Jul 25 01:37:39 buc.ci yarnd[829]: [yarnd] 2024/07/25 01:37:39 (149.71.56.69) "GET /external?nick=lovetocode999&uri=https://pagez.co.uk/services/your-own-100-fully-owned-online-vi>
Jul 25 01:37:39 buc.ci yarnd[829]: [yarnd] 2024/07/25 01:37:39 (162.211.155.2) "GET /twt/112135496802692324 HTTP/1.1" 400 12 826.65µs
Jul 25 01:37:40 buc.ci yarnd[829]: [yarnd] 2024/07/25 01:37:40 (51.222.253.14) "GET /conv/muttriq HTTP/1.1" 200 36881 20.448309ms
Jul 25 01:37:40 buc.ci yarnd[829]: [yarnd] 2024/07/25 01:37:40 (162.211.155.2) "GET /twt/112730114943543514 HTTP/1.1" 400 12 663.493µs
Jul 25 01:37:40 buc.ci yarnd[829]: [yarnd] 2024/07/25 01:37:40 (27.75.213.253) "GET /external?nick=lovetocode999&uri=http%3A%2F%2Falfarah.jo%2FHome%2FChangeCulture%3FlangCode%3Den>
Jul 25 01:37:40 buc.ci yarnd[829]: time="2024-07-25T01:37:40Z" level=error msg="http://bynet.com.br/log_envio.asp?cod=335&email=%21%2AEMAIL%2A%21&url=https%3A%2F%2Fwww.almanacar.c>
Jul 25 01:37:40 buc.ci yarnd[829]: [yarnd] 2024/07/25 01:37:40 (162.211.155.2) "GET /twt/111674756400660911 HTTP/1.1" 400 12 545.106µs
Jul 25 01:37:40 buc.ci yarnd[829]: time="2024-07-25T01:37:40Z" level=warning msg="feed FetchFeedRequest: @<lovetocode999 http://alfarah.jo/Home/ChangeCulture?langCode=en&returnUrl>
Jul 25 01:37:41 buc.ci yarnd[829]: [yarnd] 2024/07/25 01:37:41 (162.211.155.2) "GET /twt/112507964696096567 HTTP/1.1" 400 12 838.946µs
Something really weird is going on?
↳
In-reply-to
»
The original twt is unavailable. It may have been edited or deleted, or is from an unknown or muted feed.
⤋ Read More
I deleted them all right before I sent my previous message, and already, a few minutes later, there are two more:
abucci@buc:~$ du -sh /tmp/yarnd-avatar-3*
1.8G /tmp/yarnd-avatar-3122347915
2.4G /tmp/yarnd-avatar-3533381443
What is this?
🧮 USERS:1 FEEDS:2 TWTS:1041 ARCHIVED:76918 CACHE:2303 FOLLOWERS:17 FOLLOWING:14
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
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
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
🧮 USERS:1 FEEDS:2 TWTS:1040 ARCHIVED:76910 CACHE:2313 FOLLOWERS:17 FOLLOWING:14
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
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
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
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
🧮 USERS:1 FEEDS:2 TWTS:1039 ARCHIVED:76897 CACHE:2317 FOLLOWERS:17 FOLLOWING:14
GNOME Ousts Elected Board Member in Secret, Tells Nobody for 2 Months
Secret meetings. No transparency. Total chaos at the GNOME Foundation as they remove Sonny Piers, one of their Board Members, without telling anyone. This all happens right as the GNOME Executive Director quits, GNOME announces dire financial circumstances, and a disastrous “5 year plan” focusing on DEI. ⌘ Read more
🧮 USERS:1 FEEDS:2 TWTS:1038 ARCHIVED:76887 CACHE:2330 FOLLOWERS:17 FOLLOWING:14
Low-tech Magazine: The Ebooks
Image: Ebook.
Many of you have asked for ebooks, and now you can download both the chronological and thematic books series in epub version. The files work on any type of device, without restrictions. You can find all ebooks in our online bookshop.
[Patrons get free access to all ebooks and PDF arch … ⌘ Read more
🧮 USERS:1 FEEDS:2 TWTS:1037 ARCHIVED:76878 CACHE:2329 FOLLOWERS:17 FOLLOWING:14