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MacOS Sequoia 15 Beta 7 Available for Testing
The 7th beta version of macOS Sequoia 15 has been released for testing to those in the developer beta testing program. The same build is available to public beta testers as public beta 5. Additionally, iOS 18 beta 7, iPadOS 18 beta 7, watchOS 11 beta 7, tvOS 18 beta 7, and visionOS 2 beta … Read More ⌘ Read more
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Survey: The AI wave continues to grow on software development teams
We surveyed 2,000 people on software development teams at enterprises in the U.S., Brazil, India, and Germany about the use, experience, and expectations around generative AI tools in software development.
The post Survey: The AI wave continues to grow on software development teams appeared first on The GitHub Blog. ⌘ Read more
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Updated Version of iOS 17.6.1 & iPad 17.6.1 Released
Apple has re-released iOS 17.6.1 for iPhone and iPadOS 17.6.1 for iPad. The new build number is 21G101 for iOS 17.6.1, while the old build number was 21G93. It is unclear what is different about the new build, or why Apple didn’t label this update as iOS 17.6.2. Additionally, the new build is not listed … Read More ⌘ Read more
Base: 6.79 miles, 00:08:27 average pace, 00:57:20 duration
i was actually planning on running at a 11:00 or so pace, but felt so good i just kept increasing the pace each ¼ - ½ mile. in my own little world and ended it feeling great. hopefully i am not peaking too early again… just 12 more days until the PTC!
#running #treadmill
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MSI’s MS-C913 Fanless PC Compatible with Jetson Orin Nano & Orin NX Series
MSI recently introduced the MS-C913, a fanless box PC designed for compatibility with the latest NVIDIA Jetson modules, including the Orin Nano and Orin NX. Notable features of the MS-C913 include dual Gigabit Ethernet ports, a high-resolution HDMI output, and multiple M.2 slots for flexible expansion. The Orin Nano module comes in 4GB or 8GB […] ⌘ Read more
HTTP/2 differs from 1.x by becoming a binary protocol, it also multiplexes multiple channels over the same connection and has the ability to prefetch related content to the browser to lower the perceived latency.
HTTP/3 moves the binary protocol from HTTP/2 over to QUIC which is based on UDP instead of TCP. This makes it better suited to mobile or unstable networks where handling of transmission errors can be handled at a higher level.
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IN MEMORIAM – za Jánom Gubom
S hlbokým zármutkom oznamujeme, že dňa 17. augusta 2024 nás navždy opustil Ján Guba, náš spolupracovník a oddaný priekopník dejín Pivnice. Pohrebná počestnosť sa uskutoční zajtra, v nedeľu 18. augusta 2024, o 14:00 hodine z Domu smútku v Pivnici. Ján Guba sa narodil 1. apríla 1942, hoci v štátnej matrike je zapísaný s dátumom narodenia 2. apríla 1942 ako Jánoš Guba. Vzdelanie získal v Pivnici a pokračoval na priemyslovke v Subotici a Kule, kde sa vyučil za zámo … ⌘ Read more
Jetway JNUC-ADN1: NUC Board Featuring Intel N97 Processor and Dual 2.5GbE Ports
The JNUC-ADN1 is an embedded board with a NUC form-factor, powered by the Intel N97 low-power processor. This board is tailored for applications requiring efficient performance and compact size, such as digital signage and other commercial or industrial uses. The JNUC-ADN1 series is built around the Intel processor N97, which offers up to 3.60 GHz […] ⌘ Read more
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我有一个绝妙的游戏点子，怎样才能把它做出来？——独立游戏可行性概念篇
如何完成一个独游项目的立项，大概可以这样思考：
1 想做什么？怎么整理自己的点子？
2 怎么确定自己的概念设计可行？怎么进一步推导可行性？
3 评估能力和成本，怎么做好项目的规划和商业化预期？
4 怎么让项目能够落地下来？
我会以“ 烟花”作为命题，来讲讲怎么从“烟花”这个概念拓展为能变成能落地的可行性概念。
一、 灵魂疑问：我有一个绝妙的游戏点子？人总会容易有一种错觉：我有一个绝妙的游戏点子，只要做出来肯定火。
那问题来了：
这真的能行吗？怎么才算绝妙的点子呢？
答案很简单：
别YY，去外部验证。
之前有群友问“烟花”怎么做成独立游戏，这次就以烟花当例子来进行推导。
首先，在动脑前，最好是先到互联网验证一下自己“绝妙的游戏点子”是不是已经有人想出来了，甚至做过了？
先花时间搜一下能很有效的避免重复造轮子。
下面是一个随便一点的流程。
先到b站搜一下：
![](https://pic … ⌘ Read more
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Beta 2 of iOS 18.1, MacOS Sequoia 15.1, & iPadOS 18.1 Released with Apple Intelligence
Apple has released the second beta of iOS 18.1, iPadOS 18.1, and MacOS Sequoia 15.1, each with support for Apple Intelligence AI features, on supported devices anyway. The release of these new beta updates is unusual in that they’re concurrent with betas for iOS 18.0, iPadOS 18.0, and MacOS Sequoia 15.0, each of which does … [Read More](https://osxdaily.com/202 … ⌘ Read more
Pinellas County - Zone 2: 5.86 miles, 00:13:01 average pace, 01:16:16 duration
just some “training” in the humidity and such trying to keep it in the blue zone. frustrating! felt fine though.
#running
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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
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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。
![](https://pic3.zhimg … ⌘ Read more
樊振东 0-2 落后选择更换球衣，随后找回状态完成大逆转，更换球衣从战术和心理层面有多大影响？
同为世界排名前十的对手，樊振东和张本智和的差距并不算太大。尤其是在这种巅峰对决中，双方的技战术几乎都是透明的了。即便是樊振东的胜面相对比较大，但是临场发挥的能力决定了这次比赛的胜负。由于王楚钦意外爆冷被淘汰，男单的压力就落在了樊振东的身上。
比赛有悬念，竞争更激烈，观众们才更喜欢看，也更符合比赛的本质。在万千人瞩目的焦点战，樊振东一开始就承受了额外的压力，导致失误不断，两局落后。一方面承受着巨大的压力，另一方面连续两局失利，压力陡增。如果任其继续下去，后果将不堪设想。好在短暂的离场更换球衣，能够暂时的从压力中脱离出来，重新投入战斗。
不要小看这短暂的离开，这几乎是胜利天平的转折点。因为运动员一旦压力过大，就发挥不出平时的水平来的。这也是王楚钦之前失利的重要原因。对于如何缓解压力，最有效的方法莫过于暂时的离开当下的环境。根据心理学的研究，人的压力跟比赛成绩，是呈倒U形曲线的关系。最开始的时候 … ⌘ Read more
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MYD-LR3568-GK-B IPC Box: Dual Gigabit Ethernet, CAN Interface, and M.2 NVMe SSD PCIe Slot
MYIR Tech has unveiled the MYD-LR3568-GK-B IPC Box, targeting industrial and edge computing sectors. This release comes shortly after the introduction of the MYC-LR3568 System-on-Module in last month. The IPC Box is equipped with the Rockchip RK3568 processor, which includes quad-core ARM Cortex-A55 cores capable of operating up to 1.8GHz. It also features an Arm […] ⌘ Read more
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DFI RPP051: A 2.5″ Pico-ITX Single Board Computer Featuring 13th Gen Intel Core Processors
DFI RPP051: A 2.5” Pico-ITX Single Board Computer Featuring 13th Gen Intel Core Processors
The DFI RPP051 is a compact 2.5-inch Pico-ITX board equipped with the latest 13th Generation Intel Core Processors, making it suitable for space-constrained applications in digital signage, IoT and more. Its small form factor combined with powerful multi-core capabilities offe … ⌘ Read more
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Almost 500,000 black market cigarettes, 380kg of ‘chop chop’ seized in Queensland raids
Health officials and police are cracking down the sale of illicit vapes, cigarettes and “chop chop” tobacco in Queensland. In the Wide Bay area alone sellers are estimated to have avoided paying about $1.2 million in tax. ⌘ Read more
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I Fixed Sam Rogers’s Gravity 2 Problem… ⌘ Read more
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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
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
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On my blog: Free Culture Book Club — Aether Age Codex - Helios, part 2 https://john.colagioia.net/blog/2024/07/27/helios-2.html #freeculture #bookclub